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A232791 Number of (n+1)X(2+1) 0..1 arrays x(i,j) with row sums sum{j^4*x(i,j), j=1..2+1} nondecreasing, and column sums sum{i^4*x(i,j), i=1..n+1} nondecreasing 1
14, 45, 130, 336, 785, 1682, 3147, 5503, 9093, 14712, 23367, 36381, 55596, 83178, 120578, 170723, 237631, 325525, 440905, 591178, 785662, 1032731, 1340338, 1720918, 2188248, 2758662, 3455709, 4299895, 5321516, 6544201, 7995871, 9711547 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 2 of A232797

LINKS

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

EXAMPLE

Some solutions for n=5

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

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

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

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

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

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

CROSSREFS

Sequence in context: A010742 A232872 A232855 * A243384 A242579 A206208

Adjacent sequences:  A232788 A232789 A232790 * A232792 A232793 A232794

KEYWORD

nonn

AUTHOR

R. H. Hardin, Nov 30 2013

STATUS

approved

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Last modified October 4 08:15 EDT 2022. Contains 357238 sequences. (Running on oeis4.)