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Search: id:A139182
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A139182 Numbers n such that pi(n)=d_1!!*d_2!!*...*d_k!! where d_1 d_2 ... d_k is the decimal expansion of n. +0
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50, 51, 125, 15405, 26205, 226700, 226701, 226710, 226711, 513090, 513091, 1351832, 8210065 (list; graph; listen)
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Last modified December 15 00:47 EST 2009. Contains 170825 sequences.


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