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A005045 Number of restricted 3 X 3 matrices with row and column sums n.
(Formerly M2536)
+0
2
0, 0, 1, 3, 6, 10, 17, 25, 37, 51, 70, 92, 121, 153, 194, 240, 296, 358, 433, 515, 612, 718, 841, 975, 1129, 1295, 1484, 1688, 1917, 2163, 2438, 2732, 3058, 3406, 3789, 4197, 4644, 5118, 5635, 6183, 6777, 7405, 8084, 8800, 9571, 10383, 11254 (list; graph; listen)
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Last modified December 10 00:48 EST 2009. Contains 170565 sequences.


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