I turn very large cardinals into music. Here is the Foobonacci sequence (also obtainable from large cardinals). 1,1,2,3, F0000000000000000000000000000000000000000000000000000000000000008, F000000000000000000000000000000000000000000000000000000000000000B, 100000000000000000000000000000000000000000000000000000000000000000.

Circcash is the only cryptocurrency with a mining algorithm that is designed to advance science.

https://www.circcashcore.org/downloads (download the wallet; mine on your CPU; Circcash is stuck at a high difficulty level, and we need miners so that the difficulty level retargets)