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A237537
Number of (n+1)X(6+1) 0..3 arrays with the upper median minus the lower median of every 2X2 subblock equal
1
4364082, 1050283590, 228011672782, 55265390979178, 13080735236141448, 3185050567881083850, 773824428985314378138, 189874917944408050822542, 46678259112537714246518690, 11525935196236456231042974084
OFFSET
1,1
COMMENTS
Column 6 of A237538
LINKS
EXAMPLE
Some solutions for n=1
..0..0..1..2..2..0..2....0..0..0..3..2..1..2....0..0..1..0..2..2..3
..0..0..0..1..3..2..2....1..0..2..2..0..1..1....0..1..1..3..2..2..1
CROSSREFS
Sequence in context: A254266 A254259 A254305 * A276323 A288086 A210297
KEYWORD
nonn
AUTHOR
R. H. Hardin, Feb 09 2014
STATUS
approved