it sucks imo, first time making bands in a while. so many mistakes btw like 28 having an magenta mask despite being the 7th triangular number. and i was too lazy for masks above 2m. so i am sorry if it sucks
A060286 is (2^((p_n)-1))(2^(p_n)-1) where p_n is the nth prime number. Credits to @ShadowLocalSystem for the assets