a(n) are such that n or one of its substrings is divisible by every integer from 1 to a(n).
1, 2, 1, 2, 1, 3, 1, 2, 1, 2, 1, 4, 1, 2, 1, 4, 1, 4, 1, 2, 3, 2, 3, 4, 2, 3, 3, 2, 3, 3, 1, 4, 1, 4
1 seqfan posts
Sun May 30 09:24:15 CEST 2010 [seqfan] Re: nice base-dependent sequence