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A031128 Number of proper factorizations of p1^n*p2^5, where p1 and p2 are distinct primes. +0
1
338, 588, 974, 1575, 2471, 3803, 5726, 8497, 12199, 17873, 25432, 35817, 49907, 68938, 94377, 128233, 172916, 231629, 308239 (list; graph; listen)
OFFSET

5,1
CROSSREFS

Cf. A028422.

Sequence in context: A160069 A084231 A066478 this_sequence A070311 A059976 A035750

Adjacent sequences: A031125 A031126 A031127 this_sequence A031129 A031130 A031131

KEYWORD

nonn

AUTHOR

Jeff Burch (jmburch(AT)osprey.smcm.edu)

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Last modified November 24 23:16 EST 2009. Contains 167481 sequences.

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