A162088 Number of n X n 0..5 arrays with rows and columns, considered as 6-ary numbers, in nondecreasing order

6, 421, 520017, 13111482259, 7470491620551006, 103937249022030445057526

Offset

1,1

Links

Table of n, a(n) for n=1..6.

Crossrefs

Sequence in context: A229471 A258192 A273820 * A199253 A199198 A000410

Adjacent sequences: A162085 A162086 A162087 * A162089 A162090 A162091

Keyword

nonn

Author

R. H. Hardin Jun 25 2009

Status

approved