A268078 - OEIS

A268078

Number of nX7 nonnegative integer arrays with new values introduced in each row and column in sequential order starting with zero.

1, 64, 10438, 3168306, 1412290158, 795460720710, 517992936833258, 369867566612849678, 280350778114908738774, 221061578416502345763162, 179038866982147711159785106, 147727481298984892538689733334

(list; graph; refs; listen; history; text; internal format)

OFFSET

1,2

COMMENTS

Column 7 of A268079.

LINKS

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

EXAMPLE

Some solutions for n=3

..0..0..0..0..0..0..0....0..0..0..0..0..0..0....0..0..0..0..0..0..0

..0..0..0..1..0..0..0....0..1..1..1..0..1..1....0..0..0..0..0..1..1

..0..0..1..0..0..0..1....0..0..0..0..0..0..0....0..0..0..0..1..0..1

CROSSREFS

Cf. A268079.

Sequence in context: A236690 A362541 A268055 * A202548 A374886 A364520

Adjacent sequences: A268075 A268076 A268077 * A268079 A268080 A268081

KEYWORD

nonn

AUTHOR

R. H. Hardin, Jan 25 2016

STATUS

approved