# My Version of Pascal's Triangle

The above picture shows the first six rows of my version of Pascal's Triangle. The basic rules apply, but the first and last term for all $$n^{\text{th}}$$ equals to $$n-1$$.

Let $$f(n)$$ denote the sum of the entries in the row that begins with $$n$$.

What is the value of $$\frac {f(100)}{f(50) } \bmod {25}$$?

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