Lower triangular matrix T, read by rows, such that the row sums of T^n form the (3n)-dimensional partition numbers.
1, 0, 1, 0, 3, 1, 0, 6, 3, 1, 0, 13, 9, 3, 1, 0, 24, 19, 12, 3, 1, 0, 48, 48, 25, 15, 3, 1, 0, 86
2 seqfan posts
Thu Apr 12 09:57:20 CEST 2012 [seqfan] Re: A182080: nice sequence needing more terms