A216802 Govindarajan's triangle F arising in enumeration of multi-dimensional partitions, read by rows.

1, 0, 0, 1, 0, 1, 0, 1, 3, 0, 1, 7, 0, 1, 11, 16, 0, 1, 18, 58, 0, 1, 26, 135, 125, 0, 1, 38, 293, 618, 0, 1, 52, 574, 1927, 1296, 0, 1, 73, 1089, 5256, 8220, 0, 1, 97, 1960, 12982, 32380, 16807, 0, 1, 131, 3468, 30320, 107270, 131897, 0, 1, 172, 5955, 67414, 319530, 633442, 262144, 0, 1, 227, 10085, 145045, 888983, 2490187, 2483096

Offset

1,9

Links

Suresh Govindarajan, Table of n, a(n) for n = 1..182

Suresh Govindarajan, Notes on higher-dimensional partitions, J. Comb. Theory, Ser. A 120 (2013) 600-622 (arXiv:1203.4419)

Example

Triangle begins:
1
0
0, 1
0, 1
0, 1, 3
0, 1, 7
0, 1, 11, 16
0, 1, 18, 58
0, 1, 26, 135, 125
0, 1, 38, 293, 618
0, 1, 52, 574, 1927, 1296
0, 1, 73, 1089, 5256, 8220
0, 1, 97, 1960, 12982, 32380, 16807
...

Crossrefs

Sequence in context: A273155 A208345 A216807 * A350248 A297786 A214407

Adjacent sequences: A216799 A216800 A216801 * A216803 A216804 A216805

Keyword

nonn,tabf,hard

Author

N. J. A. Sloane, Sep 17 2012

Status

approved