A162138 Number of n X n 0..6 arrays with rows and columns, considered as 7-ary numbers, in strictly increasing order

7, 728, 2010400, 149722274204, 336506531388308154, 24971865691721319776338222

Offset

1,1

Links

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

Crossrefs

Sequence in context: A222727 A201485 A083978 * A067448 A249897 A249834

Adjacent sequences: A162135 A162136 A162137 * A162139 A162140 A162141

Keyword

nonn

Author

R. H. Hardin Jun 25 2009

Status

approved