Form a triangle with the numbers [0..n] on the base, where each number is the sum of the two below; a(n) = number of different possible values for the apex.
1, 1, 3, 5, 23, 61, 143, 215, 995, 2481, 5785, 12907, 29279, 64963, 144289, 158049
Index of A-numbers in seqfan: by ascending order
by month
by frequency
by keyword
17 seqfan posts
Sun Jan 29 16:43:12 CET 2012 [seqfan] Re: A066411
Sun Jan 29 07:51:50 CET 2012 [seqfan] Re: A066411
Sun Jan 29 04:23:50 CET 2012 [seqfan] Re: A066411
Sun Jan 29 02:06:49 CET 2012 [seqfan] A066411
Sat Jan 28 23:40:38 CET 2012 [seqfan] Re: A066411
Sat Jan 28 17:44:55 CET 2012 [seqfan] Re: A066411
Fri Jan 27 21:47:46 CET 2012 [seqfan] Re: A066411
Fri Jan 27 20:39:28 CET 2012 [seqfan] Re: A066411
Fri Jan 27 19:13:13 CET 2012 [seqfan] Re: A066411
Thu Jan 26 12:05:35 CET 2012 [seqfan] Re: A066411
Thu Jan 26 02:09:23 CET 2012 [seqfan] Re: A066411
Wed Jan 25 14:40:33 CET 2012 [seqfan] Re: A066411
Wed Jan 25 12:00:04 CET 2012 [seqfan] Re: A066411
Wed Jan 25 06:37:12 CET 2012 [seqfan] Re: A066411
Tue Jan 24 17:10:22 CET 2012 [seqfan] Re: A066411
Tue Jan 24 12:50:00 CET 2012 [seqfan] Re: A066411
Tue Jan 24 07:22:06 CET 2012 [seqfan] A066411
Index of A-numbers in seqfan: by ascending order
by month
by frequency
by keyword
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