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Revision History for A299719 (Underlined text is an addition; strikethrough text is a deletion.)

Showing all changes.
A299719 Number of nX6 0..1 arrays with every element equal to 0, 2, 3, 4, 5, 6 or 7 king-move adjacent elements, with upper left element zero.
(history; published version)
#4 by R. H. Hardin at Sat Feb 17 10:40:53 EST 2018
STATUS

editing

approved

#3 by R. H. Hardin at Sat Feb 17 10:40:50 EST 2018
LINKS

R. H. Hardin, <a href="/A299719/b299719.txt">Table of n, a(n) for n = 1..210</a>

#2 by R. H. Hardin at Sat Feb 17 10:40:24 EST 2018
NAME

allocated for R. H. Hardin

Number of nX6 0..1 arrays with every element equal to 0, 2, 3, 4, 5, 6 or 7 king-move adjacent elements, with upper left element zero.

DATA

1, 389, 6354, 242107, 8668148, 330958005, 12889348273, 504002310677, 19818564264619, 780113461179658, 30737074057266508, 1211484665110417898, 47758036562035353108, 1882835437588019698995, 74232424334733785207883

OFFSET

1,2

COMMENTS

Column 6 of A299721.

EXAMPLE

Some solutions for n=5

..0..0..0..1..0..0. .0..0..0..1..1..1. .0..0..1..0..1..0. .0..0..1..1..0..1

..0..0..1..1..0..0. .0..0..0..0..1..1. .0..0..1..1..1..1. .0..0..1..1..1..1

..0..0..1..1..1..0. .0..0..1..1..0..1. .0..0..0..0..0..1. .0..0..1..1..1..1

..0..0..0..1..0..0. .0..0..1..1..0..0. .0..0..1..0..0..0. .0..0..0..0..1..0

..0..1..0..0..0..1. .0..0..0..0..0..1. .0..1..1..1..0..1. .0..0..0..0..0..0

CROSSREFS

Cf. A299721.

KEYWORD

allocated

nonn

AUTHOR

R. H. Hardin, Feb 17 2018

STATUS

approved

editing

#1 by R. H. Hardin at Sat Feb 17 10:36:23 EST 2018
NAME

allocated for R. H. Hardin

KEYWORD

allocated

STATUS

approved

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Last modified August 29 23:34 EDT 2024. Contains 375520 sequences. (Running on oeis4.)