References to A108300

a(n+2) = 3*a(n+1) + a(n), a(0) = 1, a(1) = 5.
1, 5, 16, 53, 175, 578, 1909, 6305, 20824, 68777, 227155, 750242, 2477881


2 seqfan posts

Wed Apr 1 01:23:46 CEST 2009    [seqfan] Online Floretion Multiplier / Re: 2-d partitions, rotationally symmetric pieces
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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