The On-Line Encyclopedia of Integer Sequences (OEIS)

Revision History for A235971 (Bold, blue-underlined text is an addition; faded, red-underlined text is a ~~deletion~~.)
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A235971

Number of (n+1)X(7+1) 0..3 arrays colored with the upper median value of each 2X2 subblock
(history; published version)

#4 by R. H. Hardin at Fri Jan 17 16:49:54 EST 2014

STATUS

editing

approved

#3 by R. H. Hardin at Fri Jan 17 16:49:51 EST 2014

LINKS

R. H. Hardin, <a href="/A235971/b235971.txt">Table of n, a(n) for n = 1..25</a>

#2 by R. H. Hardin at Fri Jan 17 16:49:37 EST 2014

NAME

allocated for R. H. Hardin

Number of (n+1)X(7+1) 0..3 arrays colored with the upper median value of each 2X2 subblock

DATA

23457361, 325144432, 4326517048, 115542593952, 3197537340066, 90821935266808, 2687792393159216, 78037470795336672, 2300565784912189038, 67748599830071746552, 1998368432305434848404, 58806226201932281606528

OFFSET

1,1

COMMENTS

Column 7 of A235972

EXAMPLE

Some solutions for n=1

..0..0..1..0..1..2..3..1....0..0..1..0..1..3..2..1....0..1..1..0..1..0..3..1

..0..2..0..0..1..3..0..1....0..1..0..0..2..2..3..2....1..2..3..0..0..3..2..0

KEYWORD

allocated

nonn

AUTHOR

R. H. Hardin, Jan 17 2014

STATUS

approved

editing

#1 by R. H. Hardin at Fri Jan 17 16:42:57 EST 2014

NAME

allocated for R. H. Hardin

KEYWORD

allocated

STATUS

approved