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A232794 Number of (n+1)X(5+1) 0..1 arrays x(i,j) with row sums sum{j^4*x(i,j), j=1..5+1} nondecreasing, and column sums sum{i^4*x(i,j), i=1..n+1} nondecreasing 0
63, 785, 11819, 183010, 2625117, 33345183, 349972980, 3057451085, 22080850326, 139531590875, 818003026378, 4658375285751 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
Column 5 of A232797
LINKS
EXAMPLE
Some solutions for n=4
..0..1..0..1..0..0....0..0..0..0..1..1....0..1..0..1..0..0....0..1..0..0..0..0
..1..0..1..1..0..0....1..1..0..0..1..1....1..0..0..1..0..1....0..0..1..1..0..0
..1..0..1..1..0..1....1..1..0..1..1..1....0..1..0..1..0..1....0..0..0..0..1..1
..1..0..0..0..1..1....0..0..1..1..1..1....0..0..1..1..0..1....0..0..0..0..1..1
..0..1..1..1..1..1....0..1..1..1..1..1....0..0..0..0..1..1....0..0..0..1..1..1
CROSSREFS
Sequence in context: A284927 A321545 A201886 * A091027 A112494 A258004
KEYWORD
nonn
AUTHOR
R. H. Hardin, Nov 30 2013
STATUS
approved

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Last modified July 25 01:41 EDT 2024. Contains 374585 sequences. (Running on oeis4.)