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A129980 Sum of the digits of the sum of n!!, with n>=0. +0
4
1, 2, 4, 7, 6, 3, 15, 12, 18, 9, 15, 24, 24, 33, 24, 33, 24, 33, 24, 51, 42, 51, 33, 51, 69, 51, 60, 69, 60, 87, 60, 60, 87, 105, 87, 87, 105, 87, 87, 105, 114, 105, 96, 141, 123, 123, 159, 150, 159, 150, 141, 141, 132, 168, 159, 150, 177, 159, 159, 168, 195, 186, 195 (list; graph; listen)
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Last modified December 15 00:47 EST 2009. Contains 170825 sequences.


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