Sharp codes have the same structure as some Denon codes.  See post 8 in this thread for an explanation of how to manually convert. I think this program can be used to generate the Pronto Hex.

In your example, reversing the bits in System yields device = 1.
Reversing Data and C12,C13 give the function number 35 in hexadecimal format, or 53 in decimal.  Perhaps the line HEX CODE 1 135 has that information in "135", but since you didn't provide a link to the spreadsheet you're using, I can't tell if that is generally true.