Ivan K | chaotic_iak | Sky_min@chaotic_iak·Mar 11, 2015prove/disprove that the number of nonincreasing sequences in naturals is countable1
Jack Lance@Jack_L_LanceReplying to @chaotic_iak@chaotic_iak For all n,m there are finite sequences starting with n that don't change after the mth term. Then count incrementing n+m.1:07 AM · Mar 12, 2015·Twitter Web Client