return [ rec(
      invers := (  1,  5)(  2, 13)(  3, 29)(  4,  9)(  6, 21)(  7, 41)(  8, 17)( 10, 25)( 11, 53)( 12, 22)( 14, 20)
        ( 15, 65)( 16, 33)( 18, 37)( 19, 69)( 23, 49)( 24, 45)( 26, 32)( 27, 85)( 28, 57)( 30, 36)( 31, 89)( 34, 61)
        ( 35, 93)( 38, 44)( 39,105)( 40, 73)( 42, 48)( 43,109)( 46, 77)( 47,113)( 50, 56)( 51,123)( 52, 78)( 54, 60)
        ( 55,127)( 58, 82)( 59, 81)( 62, 68)( 63,133)( 64, 97)( 66, 72)( 67,104)( 70, 76)( 71, 75)( 74,101)( 79,121)
        ( 80,117)( 83, 88)( 84,128)( 86, 92)( 87,138)( 90, 96)( 91,141)( 94,100)( 95,145)( 98,131)( 99,149)(102,108)
        (103,134)(106,112)(107,151)(110,116)(111,147)(114,120)(115,143)(118,125)(119,140)(122,126)(124,130)(129,137)
        (132,136)(135,150)(139,144)(142,148)(146,152),
      nbP := 152,
      next := (  1,  2,  3,  4)(  5,  6,  7,  8)(  9, 10, 11, 12)( 13, 14, 15, 16)( 17, 18, 19, 20)( 21, 22, 23, 24)
        ( 25, 26, 27, 28)( 29, 30, 31, 32)( 33, 34, 35, 36)( 37, 38, 39, 40)( 41, 42, 43, 44)( 45, 46, 47, 48)
        ( 49, 50, 51, 52)( 53, 54, 55, 56)( 57, 58, 59, 60)( 61, 62, 63, 64)( 65, 66, 67, 68)( 69, 70, 71, 72)
        ( 73, 74, 75, 76)( 77, 78, 79, 80)( 81, 82, 83, 84)( 85, 86, 87, 88)( 89, 90, 91, 92)( 93, 94, 95, 96)
        ( 97, 98, 99,100)(101,102,103,104)(105,106,107,108)(109,110,111,112)(113,114,115,116)(117,118,119,120)
        (121,122)(123,124,125,126)(127,128,129,130)(131,132)(133,134,135,136)(137,138,139,140)(141,142,143,144)
        (145,146,147,148)(149,150,151,152) ), rec(
      invers := (  1,  5)(  2, 13)(  3, 29)(  4,  9)(  6, 21)(  7, 41)(  8, 17)( 10, 25)( 11, 53)( 12, 22)( 14, 20)
        ( 15, 65)( 16, 33)( 18, 37)( 19, 69)( 23, 49)( 24, 45)( 26, 32)( 27, 85)( 28, 57)( 30, 36)( 31, 89)( 34, 61)
        ( 35, 93)( 38, 44)( 39, 43)( 40, 73)( 42, 48)( 46, 77)( 47, 74)( 50, 56)( 51,109)( 52, 78)( 54, 60)( 55,113)
        ( 58, 81)( 59,117)( 62, 68)( 63,111)( 64, 97)( 66, 72)( 67,107)( 70, 76)( 71,125)( 75,104)( 79,105)( 80,101)
        ( 82, 88)( 83,134)( 84,121)( 86, 92)( 87,131)( 90, 96)( 91,135)( 94,100)( 95,139)( 98,115)( 99,143)(102,127)
        (103,126)(106,112)(108,128)(110,116)(114,120)(118,124)(119,144)(122,129)(123,147)(130,133)(132,138)(136,142)
        (137,148)(140,146)(141,152)(145,150)(149,151),
      nbP := 152,
      next := (  1,  2,  3,  4)(  5,  6,  7,  8)(  9, 10, 11, 12)( 13, 14, 15, 16)( 17, 18, 19, 20)( 21, 22, 23, 24)
        ( 25, 26, 27, 28)( 29, 30, 31, 32)( 33, 34, 35, 36)( 37, 38, 39, 40)( 41, 42, 43, 44)( 45, 46, 47, 48)
        ( 49, 50, 51, 52)( 53, 54, 55, 56)( 57, 58, 59, 60)( 61, 62, 63, 64)( 65, 66, 67, 68)( 69, 70, 71, 72)
        ( 73, 74, 75, 76)( 77, 78, 79, 80)( 81, 82, 83, 84)( 85, 86, 87, 88)( 89, 90, 91, 92)( 93, 94, 95, 96)
        ( 97, 98, 99,100)(101,102,103,104)(105,106,107,108)(109,110,111,112)(113,114,115,116)(117,118,119,120)
        (121,122,123,124)(125,126,127,128)(129,130,131,132)(133,134)(135,136,137,138)(139,140,141,142)
        (143,144,145,146)(147,148,149,150)(151,152) ), rec(
      invers := (  1,  5)(  2, 13)(  3, 29)(  4,  9)(  6, 21)(  7, 41)(  8, 17)( 10, 25)( 11, 53)( 12, 22)( 14, 20)
        ( 15, 65)( 16, 33)( 18, 37)( 19, 69)( 23, 49)( 24, 45)( 26, 32)( 27, 83)( 28, 57)( 30, 36)( 31, 87)( 34, 61)
        ( 35, 91)( 38, 44)( 39, 78)( 40, 74)( 42, 48)( 43, 47)( 46, 75)( 50, 56)( 51, 67)( 52, 76)( 54, 60)( 55, 63)
        ( 58, 79)( 59, 96)( 62, 68)( 64, 95)( 66, 72)( 70, 73)( 71, 77)( 80, 86)( 81,107)( 82, 99)( 84, 90)( 85,111)
        ( 88, 94)( 89,115)( 92, 98)( 93,119)( 97,102)(100,103)(101,120)(104,110)(105,131)(106,123)(108,114)(109,135)
        (112,118)(113,139)(116,122)(117,143)(121,126)(124,127)(125,144)(128,134)(129,133)(130,147)(132,138)(136,142)
        (137,148)(140,146)(141,152)(145,150)(149,151),
      nbP := 152,
      next := (  1,  2,  3,  4)(  5,  6,  7,  8)(  9, 10, 11, 12)( 13, 14, 15, 16)( 17, 18, 19, 20)( 21, 22, 23, 24)
        ( 25, 26, 27, 28)( 29, 30, 31, 32)( 33, 34, 35, 36)( 37, 38, 39, 40)( 41, 42, 43, 44)( 45, 46, 47, 48)
        ( 49, 50, 51, 52)( 53, 54, 55, 56)( 57, 58, 59, 60)( 61, 62, 63, 64)( 65, 66, 67, 68)( 69, 70, 71, 72)
        ( 73, 74)( 75, 76, 77, 78)( 79, 80, 81, 82)( 83, 84, 85, 86)( 87, 88, 89, 90)( 91, 92, 93, 94)
        ( 95, 96, 97, 98)( 99,100,101,102)(103,104,105,106)(107,108,109,110)(111,112,113,114)(115,116,117,118)
        (119,120,121,122)(123,124,125,126)(127,128,129,130)(131,132,133,134)(135,136,137,138)(139,140,141,142)
        (143,144,145,146)(147,148,149,150)(151,152) ), rec(
      invers := (  1,  5)(  2, 13)(  3, 29)(  4,  9)(  6, 21)(  7, 39)(  8, 17)( 10, 25)( 11, 51)( 12, 22)( 14, 20)
        ( 15, 63)( 16, 33)( 18, 37)( 19, 67)( 23, 47)( 24, 43)( 26, 32)( 27, 79)( 28, 55)( 30, 36)( 31, 83)( 34, 59)
        ( 35, 87)( 38, 42)( 40, 46)( 41, 68)( 44, 71)( 45, 96)( 48, 54)( 49, 92)( 50, 72)( 52, 58)( 53,103)( 56, 75)
        ( 57,107)( 60, 66)( 61, 73)( 62, 91)( 64, 70)( 65,100)( 69, 95)( 74, 99)( 76, 82)( 77,119)( 78,111)( 80, 86)
        ( 81,123)( 84, 90)( 85,127)( 88, 94)( 89,131)( 93,106)( 97,102)( 98,101)(104,110)(105,132)(108,114)(109,135)
        (112,115)(113,139)(116,122)(117,121)(118,143)(120,126)(124,130)(125,144)(128,134)(129,147)(133,138)(136,142)
        (137,148)(140,146)(141,152)(145,150)(149,151),
      nbP := 152,
      next := (  1,  2,  3,  4)(  5,  6,  7,  8)(  9, 10, 11, 12)( 13, 14, 15, 16)( 17, 18, 19, 20)( 21, 22, 23, 24)
        ( 25, 26, 27, 28)( 29, 30, 31, 32)( 33, 34, 35, 36)( 37, 38)( 39, 40, 41, 42)( 43, 44, 45, 46)
        ( 47, 48, 49, 50)( 51, 52, 53, 54)( 55, 56, 57, 58)( 59, 60, 61, 62)( 63, 64, 65, 66)( 67, 68, 69, 70)
        ( 71, 72, 73, 74)( 75, 76, 77, 78)( 79, 80, 81, 82)( 83, 84, 85, 86)( 87, 88, 89, 90)( 91, 92, 93, 94)
        ( 95, 96, 97, 98)( 99,100,101,102)(103,104,105,106)(107,108,109,110)(111,112,113,114)(115,116,117,118)
        (119,120,121,122)(123,124,125,126)(127,128,129,130)(131,132,133,134)(135,136,137,138)(139,140,141,142)
        (143,144,145,146)(147,148,149,150)(151,152) ), rec(
      invers := (  1,  5)(  2, 13)(  3, 29)(  4,  9)(  6, 21)(  7, 41)(  8, 17)( 10, 25)( 11, 53)( 12, 22)( 14, 20)
        ( 15, 65)( 16, 33)( 18, 37)( 19, 70)( 23, 49)( 24, 45)( 26, 32)( 27, 79)( 28, 57)( 30, 36)( 31, 83)( 34, 61)
        ( 35, 87)( 38, 44)( 39, 95)( 40, 67)( 42, 48)( 43, 99)( 46, 71)( 47,103)( 50, 56)( 51,115)( 52, 72)( 54, 60)
        ( 55,119)( 58, 75)( 59,123)( 62, 68)( 63, 98)( 64, 91)( 66, 69)( 73,111)( 74,107)( 76, 82)( 77,143)( 78,127)
        ( 80, 86)( 81,147)( 84, 90)( 85,152)( 88, 94)( 89,149)( 92,131)( 93,145)( 96,102)( 97,132)(100,106)(101,138)
        (104,110)(105,109)(108,135)(112,118)(113,142)(114,136)(116,122)(117,129)(120,126)(121,125)(124,130)(128,139)
        (133,137)(134,141)(140,146)(144,150)(148,151),
      nbP := 152,
      next := (  1,  2,  3,  4)(  5,  6,  7,  8)(  9, 10, 11, 12)( 13, 14, 15, 16)( 17, 18, 19, 20)( 21, 22, 23, 24)
        ( 25, 26, 27, 28)( 29, 30, 31, 32)( 33, 34, 35, 36)( 37, 38, 39, 40)( 41, 42, 43, 44)( 45, 46, 47, 48)
        ( 49, 50, 51, 52)( 53, 54, 55, 56)( 57, 58, 59, 60)( 61, 62, 63, 64)( 65, 66, 67, 68)( 69, 70)
        ( 71, 72, 73, 74)( 75, 76, 77, 78)( 79, 80, 81, 82)( 83, 84, 85, 86)( 87, 88, 89, 90)( 91, 92, 93, 94)
        ( 95, 96, 97, 98)( 99,100,101,102)(103,104,105,106)(107,108,109,110)(111,112,113,114)(115,116,117,118)
        (119,120,121,122)(123,124,125,126)(127,128,129,130)(131,132,133,134)(135,136,137,138)(139,140,141,142)
        (143,144,145,146)(147,148,149,150)(151,152) ), rec(
      invers := (  1,  5)(  2, 13)(  3, 29)(  4,  9)(  6, 21)(  7, 41)(  8, 17)( 10, 25)( 11, 23)( 12, 22)( 14, 20)
        ( 15, 53)( 16, 33)( 18, 37)( 19, 57)( 24, 45)( 26, 32)( 27, 47)( 28, 46)( 30, 36)( 31, 43)( 34, 49)( 35, 39)
        ( 38, 44)( 40, 61)( 42, 48)( 50, 56)( 51, 69)( 52, 62)( 54, 60)( 55, 73)( 58, 64)( 59, 77)( 63, 65)( 66, 72)
        ( 67, 85)( 68, 78)( 70, 76)( 71, 89)( 74, 80)( 75, 93)( 79, 81)( 82, 88)( 83,101)( 84, 94)( 86, 92)( 87,105)
        ( 90, 96)( 91,109)( 95, 97)( 98,104)( 99,117)(100,110)(102,108)(103,121)(106,112)(107,125)(111,113)(114,120)
        (115,133)(116,126)(118,124)(119,137)(122,128)(123,141)(127,129)(130,136)(131,150)(132,142)(134,140)(135,147)
        (138,144)(139,152)(143,145)(146,149)(148,151),
      nbP := 152,
      next := (  1,  2,  3,  4)(  5,  6,  7,  8)(  9, 10, 11, 12)( 13, 14, 15, 16)( 17, 18, 19, 20)( 21, 22, 23, 24)
        ( 25, 26, 27, 28)( 29, 30, 31, 32)( 33, 34, 35, 36)( 37, 38, 39, 40)( 41, 42, 43, 44)( 45, 46, 47, 48)
        ( 49, 50, 51, 52)( 53, 54, 55, 56)( 57, 58, 59, 60)( 61, 62, 63, 64)( 65, 66, 67, 68)( 69, 70, 71, 72)
        ( 73, 74, 75, 76)( 77, 78, 79, 80)( 81, 82, 83, 84)( 85, 86, 87, 88)( 89, 90, 91, 92)( 93, 94, 95, 96)
        ( 97, 98, 99,100)(101,102,103,104)(105,106,107,108)(109,110,111,112)(113,114,115,116)(117,118,119,120)
        (121,122,123,124)(125,126,127,128)(129,130,131,132)(133,134,135,136)(137,138,139,140)(141,142,143,144)
        (145,146,147,148)(149,150)(151,152) ), rec(
      invers := (  1,  5)(  2, 13)(  3, 29)(  4,  9)(  6, 21)(  7, 42)(  8, 17)( 10, 25)( 11, 34)( 12, 22)( 14, 20)
        ( 15, 23)( 16, 33)( 18, 38)( 19, 37)( 24, 40)( 26, 32)( 27, 51)( 28, 43)( 30, 36)( 31, 55)( 35, 46)( 39, 41)
        ( 44, 47)( 45, 56)( 48, 54)( 49, 67)( 50, 59)( 52, 58)( 53, 71)( 57, 62)( 60, 63)( 61, 72)( 64, 70)( 65, 83)
        ( 66, 75)( 68, 74)( 69, 87)( 73, 78)( 76, 79)( 77, 88)( 80, 86)( 81, 99)( 82, 91)( 84, 90)( 85,103)( 89, 94)
        ( 92, 95)( 93,104)( 96,102)( 97,115)( 98,107)(100,106)(101,119)(105,110)(108,111)(109,120)(112,118)(113,131)
        (114,123)(116,122)(117,135)(121,126)(124,127)(125,136)(128,134)(129,145)(130,139)(132,138)(133,149)(137,142)
        (140,143)(141,150)(144,148)(146,152)(147,151),
      nbP := 152,
      next := (  1,  2,  3,  4)(  5,  6,  7,  8)(  9, 10, 11, 12)( 13, 14, 15, 16)( 17, 18, 19, 20)( 21, 22, 23, 24)
        ( 25, 26, 27, 28)( 29, 30, 31, 32)( 33, 34, 35, 36)( 37, 38, 39, 40)( 41, 42)( 43, 44, 45, 46)
        ( 47, 48, 49, 50)( 51, 52, 53, 54)( 55, 56, 57, 58)( 59, 60, 61, 62)( 63, 64, 65, 66)( 67, 68, 69, 70)
        ( 71, 72, 73, 74)( 75, 76, 77, 78)( 79, 80, 81, 82)( 83, 84, 85, 86)( 87, 88, 89, 90)( 91, 92, 93, 94)
        ( 95, 96, 97, 98)( 99,100,101,102)(103,104,105,106)(107,108,109,110)(111,112,113,114)(115,116,117,118)
        (119,120,121,122)(123,124,125,126)(127,128,129,130)(131,132,133,134)(135,136,137,138)(139,140,141,142)
        (143,144)(145,146,147,148)(149,150,151,152) ), rec(
      invers := (  1,  5)(  2, 13)(  3, 29)(  4,  9)(  6, 21)(  7, 41)(  8, 17)( 10, 26)( 11, 25)( 12, 22)( 14, 20)
        ( 15, 57)( 16, 33)( 18, 37)( 19, 61)( 23, 49)( 24, 45)( 27, 32)( 28, 50)( 30, 36)( 31, 74)( 34, 53)( 35, 77)
        ( 38, 44)( 39, 89)( 40, 65)( 42, 48)( 43, 93)( 46, 69)( 47, 97)( 51, 73)( 52, 70)( 54, 60)( 55,113)( 56, 81)
        ( 58, 64)( 59,117)( 62, 68)( 63,121)( 66, 85)( 67,125)( 71,105)( 72,101)( 75, 80)( 76,106)( 78, 84)( 79,136)
        ( 82,109)( 83,139)( 86, 92)( 87,152)( 88,129)( 90, 96)( 91,149)( 94,100)( 95,145)( 98,104)( 99,141)(102,133)
        (103,138)(107,135)(108,134)(110,116)(111,131)(112,143)(114,120)(115,127)(118,124)(119,123)(122,128)(126,132)
        (130,147)(137,142)(140,146)(144,150)(148,151),
      nbP := 152,
      next := (  1,  2,  3,  4)(  5,  6,  7,  8)(  9, 10, 11, 12)( 13, 14, 15, 16)( 17, 18, 19, 20)( 21, 22, 23, 24)
        ( 25, 26, 27, 28)( 29, 30, 31, 32)( 33, 34, 35, 36)( 37, 38, 39, 40)( 41, 42, 43, 44)( 45, 46, 47, 48)
        ( 49, 50, 51, 52)( 53, 54, 55, 56)( 57, 58, 59, 60)( 61, 62, 63, 64)( 65, 66, 67, 68)( 69, 70, 71, 72)
        ( 73, 74, 75, 76)( 77, 78, 79, 80)( 81, 82, 83, 84)( 85, 86, 87, 88)( 89, 90, 91, 92)( 93, 94, 95, 96)
        ( 97, 98, 99,100)(101,102,103,104)(105,106,107,108)(109,110,111,112)(113,114,115,116)(117,118,119,120)
        (121,122,123,124)(125,126,127,128)(129,130,131,132)(133,134)(135,136,137,138)(139,140,141,142)
        (143,144,145,146)(147,148,149,150)(151,152) ), rec(
      invers := (  1,  5)(  2, 13)(  3, 29)(  4,  9)(  6, 21)(  7, 41)(  8, 17)( 10, 26)( 11, 25)( 12, 22)( 14, 20)
        ( 15, 57)( 16, 33)( 18, 37)( 19, 61)( 23, 49)( 24, 45)( 27, 32)( 28, 50)( 30, 36)( 31, 74)( 34, 53)( 35, 77)
        ( 38, 44)( 39, 89)( 40, 65)( 42, 48)( 43, 93)( 46, 69)( 47, 97)( 51, 73)( 52, 70)( 54, 60)( 55,113)( 56, 81)
        ( 58, 64)( 59,118)( 62, 68)( 63,115)( 66, 85)( 67,111)( 71,105)( 72,101)( 75, 80)( 76,106)( 78, 84)( 79,128)
        ( 82,109)( 83,131)( 86, 92)( 87,139)( 88,119)( 90, 96)( 91,144)( 94,100)( 95,141)( 98,104)( 99,137)(102,123)
        (103,145)(107,127)(108,124)(110,116)(112,122)(114,117)(120,135)(121,132)(125,150)(126,149)(129,134)(130,151)
        (133,147)(136,142)(138,148)(140,143)(146,152),
      nbP := 152,
      next := (  1,  2,  3,  4)(  5,  6,  7,  8)(  9, 10, 11, 12)( 13, 14, 15, 16)( 17, 18, 19, 20)( 21, 22, 23, 24)
        ( 25, 26, 27, 28)( 29, 30, 31, 32)( 33, 34, 35, 36)( 37, 38, 39, 40)( 41, 42, 43, 44)( 45, 46, 47, 48)
        ( 49, 50, 51, 52)( 53, 54, 55, 56)( 57, 58, 59, 60)( 61, 62, 63, 64)( 65, 66, 67, 68)( 69, 70, 71, 72)
        ( 73, 74, 75, 76)( 77, 78, 79, 80)( 81, 82, 83, 84)( 85, 86, 87, 88)( 89, 90, 91, 92)( 93, 94, 95, 96)
        ( 97, 98, 99,100)(101,102,103,104)(105,106,107,108)(109,110,111,112)(113,114,115,116)(117,118)
        (119,120,121,122)(123,124,125,126)(127,128,129,130)(131,132,133,134)(135,136,137,138)(139,140,141,142)
        (143,144)(145,146,147,148)(149,150,151,152) ), rec(
      invers := (  1,  5)(  2, 15)(  3,152)(  4, 10)(  6, 14)(  7, 27)(  8, 19)(  9, 11)( 12,151)( 13, 18)( 16, 22)
        ( 17, 28)( 20, 23)( 21, 31)( 24, 30)( 25, 43)( 26, 35)( 29, 34)( 32, 38)( 33, 44)( 36, 39)( 37, 47)( 40, 46)
        ( 41, 59)( 42, 51)( 45, 50)( 48, 54)( 49, 60)( 52, 55)( 53, 63)( 56, 62)( 57, 75)( 58, 67)( 61, 66)( 64, 70)
        ( 65, 76)( 68, 71)( 69, 79)( 72, 78)( 73, 91)( 74, 83)( 77, 82)( 80, 86)( 81, 92)( 84, 87)( 85, 95)( 88, 94)
        ( 89,107)( 90, 99)( 93, 98)( 96,102)( 97,108)(100,103)(101,111)(104,110)(105,123)(106,115)(109,114)(112,118)
        (113,124)(116,119)(117,127)(120,126)(121,139)(122,131)(125,130)(128,134)(129,140)(132,135)(133,143)(136,142)
        (137,150)(138,149)(141,146)(144,148)(145,147),
      nbP := 152,
      next := (  1,  2,  3,  4)(  5,  6,  7,  8)(  9, 10)( 11, 12, 13, 14)( 15, 16, 17, 18)( 19, 20, 21, 22)
        ( 23, 24, 25, 26)( 27, 28, 29, 30)( 31, 32, 33, 34)( 35, 36, 37, 38)( 39, 40, 41, 42)( 43, 44, 45, 46)
        ( 47, 48, 49, 50)( 51, 52, 53, 54)( 55, 56, 57, 58)( 59, 60, 61, 62)( 63, 64, 65, 66)( 67, 68, 69, 70)
        ( 71, 72, 73, 74)( 75, 76, 77, 78)( 79, 80, 81, 82)( 83, 84, 85, 86)( 87, 88, 89, 90)( 91, 92, 93, 94)
        ( 95, 96, 97, 98)( 99,100,101,102)(103,104,105,106)(107,108,109,110)(111,112,113,114)(115,116,117,118)
        (119,120,121,122)(123,124,125,126)(127,128,129,130)(131,132,133,134)(135,136,137,138)(139,140,141,142)
        (143,144,145,146)(147,148,149,150)(151,152) ), rec(
      invers := (  1,  3)(  2,  4)(  5, 10)(  6,  7)(  8, 11)(  9, 12)( 13, 18)( 14, 15)( 16, 19)( 17, 20)( 21, 26)
        ( 22, 23)( 24, 27)( 25, 28)( 29, 34)( 30, 31)( 32, 35)( 33, 36)( 37, 42)( 38, 39)( 40, 43)( 41, 44)( 45, 50)
        ( 46, 47)( 48, 51)( 49, 52)( 53, 58)( 54, 55)( 56, 59)( 57, 60)( 61, 66)( 62, 63)( 64, 67)( 65, 68)( 69, 74)
        ( 70, 71)( 72, 75)( 73, 76)( 77, 82)( 78, 79)( 80, 83)( 81, 84)( 85, 90)( 86, 87)( 88, 91)( 89, 92)( 93, 98)
        ( 94, 95)( 96, 99)( 97,100)(101,106)(102,103)(104,107)(105,108)(109,114)(110,111)(112,115)(113,116)(117,122)
        (118,119)(120,123)(121,124)(125,130)(126,127)(128,131)(129,132)(133,138)(134,135)(136,139)(137,140)(141,146)
        (142,143)(144,147)(145,148)(149,152)(150,151),
      nbP := 152,
      next := (  1,  2)(  3,  4,  5,  6)(  7,  8,  9, 10)( 11, 12, 13, 14)( 15, 16, 17, 18)( 19, 20, 21, 22)
        ( 23, 24, 25, 26)( 27, 28, 29, 30)( 31, 32, 33, 34)( 35, 36, 37, 38)( 39, 40, 41, 42)( 43, 44, 45, 46)
        ( 47, 48, 49, 50)( 51, 52, 53, 54)( 55, 56, 57, 58)( 59, 60, 61, 62)( 63, 64, 65, 66)( 67, 68, 69, 70)
        ( 71, 72, 73, 74)( 75, 76, 77, 78)( 79, 80, 81, 82)( 83, 84, 85, 86)( 87, 88, 89, 90)( 91, 92, 93, 94)
        ( 95, 96, 97, 98)( 99,100,101,102)(103,104,105,106)(107,108,109,110)(111,112,113,114)(115,116,117,118)
        (119,120,121,122)(123,124,125,126)(127,128,129,130)(131,132,133,134)(135,136,137,138)(139,140,141,142)
        (143,144,145,146)(147,148,149,150)(151,152) ) ];
