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A023530 Sum of exponents in prime-power factorization of p(n)*p(n-1) + 1. +0
1
1, 1, 4, 4, 3, 6, 3, 6, 3, 3, 6, 4, 4, 6, 3, 4, 5, 8, 5, 4, 10, 5, 3, 3, 3, 4, 6, 4, 10, 3, 7, 4, 4, 6, 5, 8, 3, 5, 4, 4, 6, 10, 5, 14, 3, 8, 5, 3, 5, 8, 3, 4, 12, 5, 3, 6, 4, 10, 5, 3, 6, 6, 7, 3, 10, 4, 7, 4, 5, 8, 3, 6, 4, 4, 5, 4, 5, 4, 5, 6 (list; graph; listen)
OFFSET

1,3

CROSSREFS

Sequence in context: A073321 A055620 A072420 this_sequence A066602 A073816 A084452

Adjacent sequences: A023527 A023528 A023529 this_sequence A023531 A023532 A023533

KEYWORD

nonn

AUTHOR

Clark Kimberling (ck6(AT)evansville.edu)

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Last modified July 26 23:19 EDT 2008. Contains 142293 sequences.


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