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A224617
Number of (n+4)X(n+4) 0..2 matrices with each 5X5 subblock idempotent
1
54182, 15354, 24024, 29254, 32204, 34032, 50748, 77986, 111302, 148228, 187624, 246190, 335440, 462208, 630792, 844338, 1124602, 1505884, 2030116, 2744262, 3699158, 4970136, 6670642, 8960714, 12052800, 16216412, 21805522, 29300694
OFFSET
1,1
COMMENTS
Diagonal of A224625
LINKS
EXAMPLE
Some solutions for n=2
..1..0..0..0..0..2....1..1..1..1..2..0....1..1..2..2..1..0....1..0..0..0..0..1
..1..0..0..0..0..0....0..0..0..0..0..0....0..0..0..0..0..0....1..0..0..0..0..2
..1..0..0..0..0..2....0..0..0..0..0..0....0..0..0..0..0..0....2..0..0..0..0..0
..1..0..0..0..0..1....0..0..0..0..0..0....0..0..0..0..0..0....0..0..0..0..0..0
..1..0..0..0..0..1....0..0..0..0..0..0....0..0..0..0..0..0....2..0..0..0..0..1
..2..0..0..0..0..1....0..2..2..2..1..1....2..1..0..1..1..1....2..0..0..0..0..1
CROSSREFS
Sequence in context: A243362 A224624 A202467 * A224625 A224618 A254263
KEYWORD
nonn
AUTHOR
R. H. Hardin Apr 12 2013
STATUS
approved