A214599 Number of 6X6X6 triangular 0..n arrays with every horizontal row having the same average value

2, 2869211, 63120962, 5495329427, 69920063852, 971302214871, 7427553264322, 51611647496273, 265462242006596, 1257264229573585, 4911963280790040, 18044741780879451, 57852506775385206, 177133944592970795

Offset

1,1

Comments

Row 6 of A214595

Links

R. H. Hardin, Table of n, a(n) for n = 1..210

Example

Some solutions for n=3
.......1............1............1............1............1............1
......0.2..........0.2..........0.2..........0.2..........0.2..........0.2
.....1.1.1........1.1.1........1.1.1........1.1.1........1.1.1........1.1.1
....0.1.3.0......1.0.1.2......0.1.0.3......0.0.1.3......0.1.1.2......1.1.1.1
...2.0.0.1.2....1.1.1.2.0....0.2.2.0.1....1.1.1.2.0....0.1.1.3.0....2.0.0.1.2
..1.3.0.2.0.0..1.0.0.3.0.2..1.2.2.0.0.1..1.1.1.3.0.0..1.3.0.0.0.2..1.1.0.0.2.2

Crossrefs

Sequence in context: A322096 A037051 A283072 * A071066 A337368 A137601

Adjacent sequences: A214596 A214597 A214598 * A214600 A214601 A214602

Keyword

nonn

Author

R. H. Hardin Jul 22 2012

Status

approved