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A050371 Number of factorizations into composite numbers indexed by prime signatures. A050370(A025487). 2

%I #13 Jan 30 2019 15:55:12

%S 1,0,1,1,1,1,2,2,1,2,3,3,3,4,4,5,5,4,8,6,7,4,8,9,7,11,12,11,8,13,14,8,

%T 19,21,15,16,22,16,23,12,23,26,20,26,36,22,29,35,29,34,14,44,41,11,40,

%U 40,58,30,50,54,57,52,21,75,56,28,77,69,61,92,42,50

%N Number of factorizations into composite numbers indexed by prime signatures. A050370(A025487).

%H Amiram Eldar, <a href="/A050371/b050371.txt">Table of n, a(n) for n = 1..1000</a>

%Y Cf. A025487, A050370.

%K nonn

%O 1,7

%A _Christian G. Bower_, Nov 15 1999

%E More terms from _Amiram Eldar_, Jan 29 2019

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Last modified April 23 15:20 EDT 2024. Contains 371916 sequences. (Running on oeis4.)