Number of rhyme schemes (see reference for precise definition).
1, 7, 35, 156, 670, 2886, 12797, 59537, 294585, 1562324, 8900568, 54346140
1 seqfan posts
Tue Oct 28 21:27:26 CET 2008 [seqfan] A005002 inconsistent with wikipedia entry about Stirling numbers of the second kind?