Generalized tangent numbers d_(n,3).
16, 361, 3362, 16384, 55744, 152166, 355688, 739328, 1415232, 2529614, 4261454
2 seqfan posts
Fri Oct 29 05:35:16 CEST 2010 [seqfan] Implementing first 500 sequences in Java
Sun Nov 8 06:26:25 CET 2009 [seqfan] offset error in A155122 and others ?
Index of A-numbers in seqfan: by ascending order
by month
by frequency
by keyword
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