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Revision History for A318066 (Underlined text is an addition; strikethrough text is a deletion.)

Showing all changes.
A318066 Number of nX6 0..1 arrays with every element unequal to 1, 2, 3 or 4 horizontally, vertically or antidiagonally adjacent elements, with upper left element zero.
(history; published version)
#4 by R. H. Hardin at Wed Aug 15 13:11:58 EDT 2018
STATUS

editing

approved

#3 by R. H. Hardin at Wed Aug 15 13:11:55 EDT 2018
LINKS

R. H. Hardin, <a href="/A318066/b318066.txt">Table of n, a(n) for n = 1..210</a>

#2 by R. H. Hardin at Wed Aug 15 13:11:40 EDT 2018
NAME

allocated for R. H. Hardin

Number of nX6 0..1 arrays with every element unequal to 1, 2, 3 or 4 horizontally, vertically or antidiagonally adjacent elements, with upper left element zero.

DATA

5, 925, 25106, 829137, 25994502, 824452611, 26085599617, 825766558967, 26137612655323, 827340810913094, 26187914855079902, 828929888077445798, 26238233470408255316, 830522502196810326973, 26288645611517517319140

OFFSET

1,1

COMMENTS

Column 6 of A318068.

EXAMPLE

Some solutions for n=5

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

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

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

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

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

CROSSREFS

Cf. A318068.

KEYWORD

allocated

nonn

AUTHOR

R. H. Hardin, Aug 15 2018

STATUS

approved

editing

#1 by R. H. Hardin at Wed Aug 15 12:56:54 EDT 2018
NAME

allocated for R. H. Hardin

KEYWORD

allocated

STATUS

approved

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Last modified August 30 00:57 EDT 2024. Contains 375520 sequences. (Running on oeis4.)