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A214014 Number of 5X5 nonnegative integer matrices with row and column i=1..5 having sum <= i*n 1
9800058, 98721672541, 69768979161580, 11798463876314995, 807203255071567008, 29476753771054668510 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Row 5 of A214011

LINKS

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

EXAMPLE

Some solutions for n=3

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

..2..1..0..0..0....0..0..3..0..1....0..2..2..0..0....0..0..3..0..0

..0..0..0..2..0....0..1..0..4..4....0..0..4..1..4....0..6..0..0..0

..0..0..9..1..0....0..0..0..0..0....0..0..1.10..0....0..0..0..5..2

..0..0..0..0..5....0..0..0..5..1....0..0..0..0..0....0..0..0..4.10

CROSSREFS

Sequence in context: A017458 A017590 A234057 * A072867 A034606 A233839

Adjacent sequences:  A214011 A214012 A214013 * A214015 A214016 A214017

KEYWORD

nonn

AUTHOR

R. H. Hardin Jun 30 2012

STATUS

approved

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Last modified November 29 11:36 EST 2020. Contains 338765 sequences. (Running on oeis4.)