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A166670 Totally multiplicative sequence with a(p) = 5p-2 for prime p. 0
1, 8, 13, 64, 23, 104, 33, 512, 169, 184, 53, 832, 63, 264, 299, 4096, 83, 1352, 93, 1472, 429, 424, 113, 6656, 529, 504, 2197, 2112, 143, 2392, 153, 32768, 689, 664, 759, 10816, 183, 744, 819, 11776, 203, 3432, 213, 3392, 3887, 904, 233, 53248, 1089, 4232 (list; graph; refs; listen; history; internal format)
OFFSET

1,2

FORMULA

Multiplicative with a(p^e) = (5p-2)^e. If n = Product p(k)^e(k) then a(n) = Product (5*p(k)-2)^e(k).

CROSSREFS

Sequence in context: A043121 A043901 A081966 * A107764 A177183 A109847

Adjacent sequences:  A166667 A166668 A166669 * A166671 A166672 A166673

KEYWORD

nonn,mult

AUTHOR

Jaroslav Krizek (jaroslav.krizek(AT)atlas.cz), Oct 18 2009

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Last modified February 15 03:59 EST 2012. Contains 205694 sequences.