The On-Line Encyclopedia of Integer Sequences (OEIS)

Revision History for A231542 (Bold, blue-underlined text is an addition; faded, red-underlined text is a ~~deletion~~.)
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A231542

Number of nX6 0..1 arrays with no element less than a strict majority of its horizontal, vertical and antidiagonal neighbors
(history; published version)

#4 by R. H. Hardin at Sun Nov 10 16:29:08 EST 2013

STATUS

editing

approved

#3 by R. H. Hardin at Sun Nov 10 16:29:05 EST 2013

LINKS

R. H. Hardin, <a href="/A231542/b231542.txt">Table of n, a(n) for n = 1..210</a>

#2 by R. H. Hardin at Sun Nov 10 16:28:50 EST 2013

NAME

allocated for R. H. Hardin

Number of nX6 0..1 arrays with no element less than a strict majority of its horizontal, vertical and antidiagonal neighbors

DATA

21, 485, 15644, 417298, 10928292, 296647240, 8028429092, 216093538039, 5824887373442, 157116139854017, 4236458479008102, 114226125421270745, 3080023255353736892, 83050203150277226101, 2239360680062968080067

OFFSET

1,1

COMMENTS

Column 6 of A231544

EXAMPLE

Some solutions for n=3

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

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

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

KEYWORD

allocated

nonn

AUTHOR

R. H. Hardin, Nov 10 2013

STATUS

approved

editing

#1 by R. H. Hardin at Sun Nov 10 16:24:48 EST 2013

NAME

allocated for R. H. Hardin

KEYWORD

allocated

STATUS

approved