G.f. (1-x)/(7*x^2-6*x+1).
1, 5, 23, 103, 457, 2021, 8927, 39415, 174001, 768101, 3390599, 14966887
2 seqfan posts
Thu Nov 19 17:19:12 CET 2009 [seqfan] detective work related to Creighton Dement's "Floretions"
Sun Jan 11 23:36:02 CET 2009 [seqfan] Index of linear recurrences
Index of A-numbers in seqfan: by ascending order
by month
by frequency
by keyword
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