Triangle in which T(n,k) = (-1)^(floor[3*k/2])*binomial[floor[(n+k)/2],k] is entry k of row n, where 0<=k<=n.
1, 1, 1, 1, 1, 1, 1, 2, 1, 1, 1, 2, 3, 1, 1, 1, 3, 3, 4, 1, 1, 1, 3, 6, 4, 5, 1
3 seqfan posts
Mon Dec 19 07:09:30 CET 2011 [seqfan] Update on triangle related to A050446.
Thu Dec 8 00:39:17 CET 2011 [seqfan] Re: A new triangle revisited
Tue Dec 6 08:57:23 CET 2011 [seqfan] A new triangle revisited
Index of A-numbers in seqfan: by ascending order
by month
by frequency
by keyword
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