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Search: id:A001040
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A001040 a(n+1) = n*a(n) + a(n-1).
(Formerly M2863 N1151)
+0
14
0, 1, 1, 3, 10, 43, 225, 1393, 9976, 81201, 740785, 7489051, 83120346, 1004933203, 13147251985, 185066460993, 2789144166880, 44811373131073, 764582487395121, 13807296146243251, 263103209266016890, 5275871481466581051, 111056404320064218961, 2448516766522879398193 (list; graph; listen)
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Last modified December 2 11:54 EST 2009. Contains 167921 sequences.


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