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A263516 Number of (n+1)X(5+1) arrays of permutations of 0..n*6+5 filled by rows with each element moved a city block distance of 0 or 1, and rows and columns in increasing lexicographic order. 1
53, 2651, 158109, 9051857, 529329240, 30867389241, 1805523575884, 105637731091773, 6184312882582853, 362113871416827745, 21206150373034322027, 1241958953411618737140, 72739454531341002993626 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 5 of A263519.

LINKS

R. H. Hardin, Table of n, a(n) for n = 1..210

EXAMPLE

Some solutions for n=3

..0..1..2..3..4..5....0..2..8..9.10.11....0..1..2..4.10.11....0..1..2..3..4..5

..6.13..8.10..9.11....6..1..7..3..4..5....6.13..7..3..9..5....6.13..8..9.10.17

.12..7.14.15.16.23...12.13.14.16.15.23...12.19..8.15.16.17...12..7.14.21.15.11

.18.20.19.22.21.17...18.19.20.22.21.17...18.20.14.21.23.22...19.18.20.22.16.23

CROSSREFS

Cf. A263519.

Sequence in context: A210783 A221237 A059694 * A243231 A280357 A300406

Adjacent sequences:  A263513 A263514 A263515 * A263517 A263518 A263519

KEYWORD

nonn

AUTHOR

R. H. Hardin, Oct 19 2015

STATUS

approved

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Last modified October 28 19:06 EDT 2020. Contains 338064 sequences. (Running on oeis4.)