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A159299
Number of n-colorings of the 4 X 4 Sudoku graph.
+0
1
0, 0, 0, 0, 288, 166560, 33539040, 2350746720, 75756999360, 1388552614848, 16744788486720, 146769785743680, 1002373493948640, 5606534724167520, 26640793339768608, 110556058012152480, 409297168707073920
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Maintained by
N. J. A. Sloane
(
njas@research.att.com
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Last modified December 18 21:37 EST 2009. Contains 171024 sequences.
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