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A124830 Number of distinct prime factors of A055932(n). +0
3
0, 1, 1, 2, 1, 2, 1, 2, 2, 3, 1, 2, 2, 2, 3, 1, 2, 3, 2, 2, 3, 1, 2, 3, 2, 3, 2, 4, 2, 3, 1, 3, 2, 3, 2, 3, 2, 4, 2, 3, 3, 2, 1, 3, 2, 3, 4, 2, 3, 3, 2, 3, 4, 2, 3, 3, 2, 1, 4, 3, 2, 3, 4, 2, 3, 3, 2, 4, 3, 2, 3, 4, 2, 3, 4, 3, 2, 1, 4, 3, 3, 2, 5, 3, 3, 4, 2, 3, 3, 2, 4, 3, 2, 4, 3, 4, 2, 3, 3, 4, 3, 2, 3, 1, 4 (list; graph; listen)
OFFSET

0,4

FORMULA

a(n) = A001221(A055932(n)).

CROSSREFS

Cf. A055932, A001221, A124829, A124831, A061394.

Sequence in context: A058506 A106698 A097848 this_sequence A026904 A057828 A082498

Adjacent sequences: A124827 A124828 A124829 this_sequence A124831 A124832 A124833

KEYWORD

nonn

AUTHOR

Franklin T. Adams-Watters (FrankTAW(AT)Netscape.net), Nov 09 2006

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Last modified November 27 22:38 EST 2009. Contains 167602 sequences.


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