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A224628 Number of (n+5)X(n+5) 0..2 matrices with each 6X6 subblock idempotent 0
2236302, 134036, 204512, 245916, 266292, 276568, 282454, 412266, 626120 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
Diagonal of A224636
LINKS
EXAMPLE
Some solutions for n=2
..1..1..0..0..2..1..0....1..0..0..0..0..0..0....1..1..1..0..0..0..0
..0..0..0..0..0..0..0....1..0..0..0..0..0..2....0..0..0..0..0..0..0
..0..0..0..0..0..0..0....2..0..0..0..0..0..1....0..0..0..0..0..0..0
..0..0..0..0..0..0..0....0..0..0..0..0..0..2....0..0..0..0..0..0..0
..0..0..0..0..0..0..0....0..0..0..0..0..0..0....0..0..0..0..0..0..0
..0..0..0..0..0..0..0....1..0..0..0..0..0..1....0..0..0..0..0..0..0
..0..0..0..0..1..1..1....0..0..0..0..0..0..1....1..0..0..1..1..1..1
CROSSREFS
Sequence in context: A250980 A203275 A034608 * A224629 A224636 A046444
KEYWORD
nonn
AUTHOR
R. H. Hardin Apr 12 2013
STATUS
approved

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Last modified April 17 11:55 EDT 2024. Contains 371763 sequences. (Running on oeis4.)