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A172655
Number of 2*n X n 0..2 arrays with row sums 12 and column sums 24
0
0, 0, 0, 0, 0, 1, 18126466426218150, 1469515974755674798685294756444250, 285750466619523879017857522597582662923413783276224, 224061277556863094343442873695698306048075505046254925957562566026000
OFFSET
1,7
CROSSREFS
Sequence in context: A238358 A288280 A185434 * A288287 A349030 A083216
KEYWORD
nonn
AUTHOR
R. H. Hardin Feb 06 2010
STATUS
approved