Selfie Numbers With Binomial Coefficients, Triangular Numbers and Square-Root

By selfie numbers, we understand that the numbers represented by their own digits by use of certain operations,
such as, basic operations, factorial, square-root, Fibonacci squence, Triangular numbers, etc.  These are by use of single variable. In two variables, we worked with binomial coefficients type selfie numbers with basic operations, factorial and square-root. This paper brings binomial coefficient triangular type selfie numbers, i.e., binomial coefficients and  triangular numbers together. This is done by use of only basic operations and square-root. The work is in digit's order and in reverse order of digits. The work is up to 5-digits numbers.