Toothpick pyramid (see Comments lines for definition).
0, 1, 2, 4, 8, 12, 16, 20, 24, 32, 48, 64, 72, 76, 80, 8
6 seqfan posts
Thu Jun 11 01:17:18 CEST 2009 [seqfan] Re: Toothpick sequences (again) (from Richard Mathar by way of admin)
Thu Jun 11 01:00:39 CEST 2009 [seqfan] Re: Toothpick sequences (again)
Fri Jun 5 02:53:01 CEST 2009 [seqfan] Re: Toothpick sequences (again) (from Richard Mathar by way of admin)
Thu Jun 4 07:49:25 CEST 2009 [seqfan] Re: Toothpick sequences (again) (from Richard Mathar by way of admin)
Thu Jun 4 06:03:44 CEST 2009 [seqfan] Re: Toothpick sequences (again) (from Richard Mathar by way of admin)
Tue Jun 2 17:03:03 CEST 2009 [seqfan] Re: Toothpick sequences (again) (from Richard Mathar by way of admin)
Index of A-numbers in seqfan: by ascending order
by month
by frequency
by keyword
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