Number of centered hydrocarbons with n atoms.
0, 1, 0, 1, 1, 2, 2, 6, 9, 20, 37, 86, 181, 422, 943, 2223, 5225, 12613, 30513, 74883
3 seqfan posts
Fri Oct 29 05:35:16 CEST 2010 [seqfan] Implementing first 500 sequences in Java
Sun Jul 18 16:59:23 CEST 2010 [seqfan] Re: Excess permutation left moves over right moves
Sun Jul 18 15:51:30 CEST 2010 [seqfan] Re: Excess permutation left moves over right moves
Index of A-numbers in seqfan: by ascending order
by month
by frequency
by keyword
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