646566domain: NAppears in sequencesPrime sieve of Champernowne constant A033307.at n=23A246022Partition of the positive integers on minimal blocks such that concatenation of numbers in each block is an evil number (A001969). Sequence lists the evil numbers obtained in this way.at n=33A248171Concatenate (3n-2,3n-1,3n).at n=21A248556