The On-Line Encyclopedia of Integer Sequences (OEIS)

Revision History for A296802

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A296802

Number of n X 6 0..1 arrays with each 1 adjacent to 1, 3 or 4 king-move neighboring 1's.
(history; published version)

#6 by Wesley Ivan Hurt at Thu Oct 20 23:32:22 EDT 2022

STATUS

editing

approved

#5 by Wesley Ivan Hurt at Thu Oct 20 23:32:07 EDT 2022

NAME

Number of nX6 n X 6 0..1 arrays with each 1 adjacent to 1, 3 or 4 king-move neighboring 1s1's.

STATUS

approved

editing

#4 by R. H. Hardin at Wed Dec 20 21:59:02 EST 2017

STATUS

editing

approved

#3 by R. H. Hardin at Wed Dec 20 21:58:58 EST 2017

LINKS

R. H. Hardin, <a href="/A296802/b296802.txt">Table of n, a(n) for n = 1..210</a>

#2 by R. H. Hardin at Wed Dec 20 21:58:39 EST 2017

NAME

allocated for R. H. Hardin

Number of nX6 0..1 arrays with each 1 adjacent to 1, 3 or 4 king-move neighboring 1s.

DATA

9, 308, 2605, 40956, 754400, 11910888, 203660310, 3537017110, 60565369990, 1045806862938, 18084251738021, 312308093329305, 5398279481935520, 93321043779689016, 1613067024017145514, 27884806052848343672

OFFSET

1,1

COMMENTS

Column 6 of A296804.

EXAMPLE

Some solutions for n=4

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

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

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

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

CROSSREFS

Cf. A296804.

KEYWORD

allocated

nonn

AUTHOR

R. H. Hardin, Dec 20 2017

STATUS

approved

editing

#1 by R. H. Hardin at Wed Dec 20 21:52:14 EST 2017

NAME

allocated for R. H. Hardin

KEYWORD

allocated

STATUS

approved