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A236777 Number of (n+1)X(3+1) 0..2 arrays colored with the maximum plus the upper median plus the minimum minus the lower median of every 2X2 subblock 1
2797, 36260, 471689, 6140316, 80610053, 1058879504, 13857495596, 181102978376, 2373415684790, 31125083800516, 407700224424050, 5334704486108472, 69884220586922942, 915768167860793308, 11997109074600551586 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
Column 3 of A236780
LINKS
EXAMPLE
Some solutions for n=2
..0..0..2..0....0..2..0..1....0..1..1..2....1..2..0..2....0..0..2..1
..0..0..2..2....2..1..1..1....2..2..0..0....2..1..2..2....0..0..0..2
..1..2..2..1....0..1..0..0....2..0..1..1....1..1..0..0....1..1..2..2
CROSSREFS
Sequence in context: A252900 A236637 A236943 * A210104 A235276 A115471
KEYWORD
nonn
AUTHOR
R. H. Hardin, Jan 31 2014
STATUS
approved

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Last modified April 14 00:20 EDT 2024. Contains 371652 sequences. (Running on oeis4.)