Pascal's triangle seems to follow a pattern. 11row-1 outputs PascalTriangle(row) while row ≤ 5, but 116-1 outputs 161051. However if you used Base100, you could go further.
So, my conjecture is that 11row-1 will be equal to the corresponding row in Pascal's Triangle, given that all calculations are done without a Base. For example, 116-1 would return 15101051, not 161051.
I asked my teacher about this, and we argued about it, him saying that it would have to break at some point, but I argued that it couldn't, it had no base, so there would never be carrying over, and thus no discrepancies.