"Greedy Queens" permutation of the natural numbers, inverse of A065189.
1, 3, 5, 2, 4, 9, 11, 13, 15, 6, 8, 19, 7, 22, 10, 25, 27, 29, 31, 12, 14, 35, 37, 39, 41, 16
1 seqfan posts
Fri Nov 4 13:07:07 CET 2011 [seqfan] Re: A002251 rediscovered as "home-sick queens"