Anonymous ID: 52bc22 June 15, 2019, 4:17 p.m. No.9276   🗄️.is 🔗kun   >>9278

>>9275

So a modular arithmetic where not only do you go back to zero once you hit the base, you skip some of the numbers in the base?

 

Say, the numbers in mod 5 skip 1 = { 0, 2, 4 } because we skipped 1 and 3?