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A108467
a(n) = A108466(A025487).
1
1, 1, 2, 3, 4, 11, 9, 35, 25, 20, 55, 106, 132, 45, 222, 303, 566, 100, 808, 918, 827, 339, 1086, 2128, 220, 2682, 4790, 2173, 2453, 4561, 7269, 478, 8335, 21093, 5515, 13223, 17135, 7997, 23079, 1025, 29229, 24503, 22165, 21597, 82298, 13595, 59613, 59196
OFFSET
0,3
COMMENTS
Number of factorizations of (n,n) into pairs (i,j) by prime signature.
CROSSREFS
Cf. A108460.
Sequence in context: A117351 A343602 A357530 * A265565 A265549 A084544
KEYWORD
nonn
AUTHOR
Christian G. Bower, Jun 03 2005
EXTENSIONS
More terms from David Wasserman, May 19 2008
STATUS
approved