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A166704 Totally multiplicative sequence with a(p) = a(p-1) + 7 for prime p. 0
1, 8, 15, 64, 71, 120, 127, 512, 225, 568, 575, 960, 967, 1016, 1065, 4096, 4103, 1800, 1807, 4544, 1905, 4600, 4607, 7680, 5041, 7736, 3375, 8128, 8135, 8520, 8527, 32768, 8625, 32824, 9017, 14400, 14407, 14456, 14505, 36352, 36359, 15240, 15247, 36800 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Table of n, a(n) for n=1..44.

FORMULA

Multiplicative with a(p^e) = (a(p-1)+7)^e. If n = Product p(k)^e(k) then a(n) = Product (a(p(k)-1)+7)^e(k).

CROSSREFS

Sequence in context: A118526 A167340 A037377 * A161342 A048732 A185038

Adjacent sequences:  A166701 A166702 A166703 * A166705 A166706 A166707

KEYWORD

nonn,mult

AUTHOR

Jaroslav Krizek, Oct 18 2009

STATUS

approved

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Last modified January 17 09:54 EST 2020. Contains 330949 sequences. (Running on oeis4.)