References to A000281

Expansion of cos(x)/cos(2x).
1, 3, 57, 2763, 250737, 36581523, 7828053417, 2309644635483, 898621108880097


1 seqfan posts

Fri Oct 29 05:35:16 CEST 2010    [seqfan] Implementing first 500 sequences in Java

Index of A-numbers in seqfan: by ascending order    by month    by frequency    by keyword
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