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A224633 Number of (n+5)X10 0..2 matrices with each 6X6 subblock idempotent 0
396573, 197423, 235172, 256100, 266292, 271425, 274359, 337747, 441496 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 5 of A224636

LINKS

Table of n, a(n) for n=1..9.

EXAMPLE

Some solutions for n=2

..1..0..0..0..0..0..2..0..0..0....0..1..0..0..0..0..0..0..0..1

..1..0..0..0..0..0..1..0..0..0....0..1..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..2

..2..0..0..0..0..0..1..0..0..0....0..1..0..0..0..0..0..0..0..2

..0..0..0..0..0..0..1..0..0..0....0..2..0..0..0..0..0..0..0..2

..0..0..0..0..0..0..1..0..0..0....0..2..0..0..0..0..0..0..0..1

..2..0..0..0..0..0..1..0..0..0....0..0..0..0..0..0..0..0..0..1

CROSSREFS

Sequence in context: A250453 A233612 A234909 * A050434 A224630 A251341

Adjacent sequences:  A224630 A224631 A224632 * A224634 A224635 A224636

KEYWORD

nonn

AUTHOR

R. H. Hardin Apr 12 2013

STATUS

approved

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Last modified November 30 03:03 EST 2021. Contains 349416 sequences. (Running on oeis4.)