List of permutations of 1,2,3,...,n for n=1,2,3,..., in lexicographic order.
1, 1, 2, 2, 1, 1, 2, 3, 1, 3, 2, 2, 1, 3, 2, 3, 1, 3, 1, 2, 3, 2, 1, 1, 2, 3, 4, 1, 2, 4, 3, 1, 3, 2
2 seqfan posts
Mon Feb 9 17:10:16 CET 2009 [seqfan] Re: Rank of a prime (Collatz/Syracuse)