References to A111954

a(n) = A000129(n) + (-1)^n.
1, 0, 3, 4, 13, 28, 71, 168, 409, 984, 2379, 5740, 13861, 33460, 80783, 195024

1 seqfan posts

Thu Nov 19 17:19:12 CET 2009    [seqfan] detective work related to Creighton Dement's "Floretions"
Index of A-numbers in seqfan: by ascending order    by month    by frequency    by keyword
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