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A007317 Binomial transform of Catalan numbers.
(Formerly M1480)
+0
40
1, 2, 5, 15, 51, 188, 731, 2950, 12235, 51822, 223191, 974427, 4302645, 19181100, 86211885, 390248055, 1777495635, 8140539950, 37463689775, 173164232965, 803539474345, 3741930523740, 17481709707825, 81912506777200, 384847173838501, 1812610804416698 (list; graph; listen)
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Last modified December 20 16:54 EST 2009. Contains 171081 sequences.


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