The On-Line Encyclopedia of Integer Sequences (OEIS)

Revision History for A237461 (Bold, blue-underlined text is an addition; faded, red-underlined text is a ~~deletion~~.)
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A237461

Number of (n+1)X(6+1) 0..2 arrays with the maximum plus the lower median of every 2X2 subblock differing from its horizontal and vertical neighbors by exactly one
(history; published version)

#4 by R. H. Hardin at Sat Feb 08 05:56:11 EST 2014

STATUS

editing

approved

#3 by R. H. Hardin at Sat Feb 08 05:56:08 EST 2014

LINKS

R. H. Hardin, <a href="/A237461/b237461.txt">Table of n, a(n) for n = 1..193</a>

#2 by R. H. Hardin at Sat Feb 08 05:55:53 EST 2014

NAME

allocated for R. H. Hardin

Number of (n+1)X(6+1) 0..2 arrays with the maximum plus the lower median of every 2X2 subblock differing from its horizontal and vertical neighbors by exactly one

DATA

61152, 496942, 2683716, 14469792, 76965324, 459648432, 2568519258, 13683327428, 75596096370, 437088214352, 2447043485492, 13446364210786, 75224122339854, 426711833953320, 2388820630220620, 13297750882801848, 74524529591634164

OFFSET

1,1

COMMENTS

Column 6 of A237463

EXAMPLE

Some solutions for n=1

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

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

KEYWORD

allocated

nonn

AUTHOR

R. H. Hardin, Feb 08 2014

STATUS

approved

editing

#1 by R. H. Hardin at Sat Feb 08 05:48:23 EST 2014

NAME

allocated for R. H. Hardin

KEYWORD

allocated

STATUS

approved