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A233373
Number of (n+1)X(2+1) 0..2 arrays x(i,j) with row sums sum{x(i,j), j=1..2+1} nondecreasing, and column sums sum{i^2*x(i,j), i=1..n+1} nondecreasing
0
98, 1046, 10496, 100400, 905636, 7828287, 65352179, 530462028, 4209012649, 32785741523, 251523868602
OFFSET
1,1
COMMENTS
Column 2 of A233374
EXAMPLE
Some solutions for n=4
..1..0..1....0..0..1....1..0..1....0..2..0....2..0..0....0..0..0....2..0..1
..0..2..0....0..0..2....0..2..2....1..1..0....0..2..2....1..0..0....1..0..2
..0..1..1....0..0..2....1..2..1....1..1..0....2..1..1....0..1..1....1..0..2
..0..1..2....2..1..1....2..1..1....1..1..2....1..2..2....0..1..1....0..2..2
..2..1..2....0..2..2....1..1..2....0..2..2....1..2..2....2..2..2....2..2..1
CROSSREFS
Sequence in context: A184608 A088736 A292552 * A221747 A190636 A019563
KEYWORD
nonn
AUTHOR
R. H. Hardin, Dec 08 2013
STATUS
approved