Number of subsequences of [ 1,...,n ] in which each even number has an odd neighbor.
1, 2, 3, 7, 11, 25, 39, 89, 139, 317, 495, 1129, 1763, 4021, 6279, 14321, 22363
3 seqfan posts
Fri Aug 20 18:23:01 CEST 2010 [seqfan] Re: Extending the superseeker
Fri Aug 20 14:23:50 CEST 2010 [seqfan] Re: Extending the superseeker
Sat Aug 14 01:05:54 CEST 2010 [seqfan] Extending the superseeker
Index of A-numbers in seqfan: by ascending order
by month
by frequency
by keyword
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