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A056192 n divided by its characteristic cube divisor A056191. 2
1, 2, 3, 4, 5, 6, 7, 1, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 3, 25, 26, 1, 28, 29, 30, 31, 4, 33, 34, 35, 36, 37, 38, 39, 5, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 2, 55, 7, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 9, 73, 74, 75 (list; graph; refs; listen; history; internal format)
OFFSET

1,2

COMMENTS

Different from A056552: e.g. a(16)=16, while A056552(16)=2

FORMULA

a(n)=n/A055229(n)^3=n/g^3=n/ggg and n=(LL)*(ggg)*f=L^2*g^3*f=LL*a(n)^3*f, so n=L^2*(g*3)*f, where L=A000188(n)/A055229(n), f=A055231(n), g=A055231(n).

Multiplicative with a(p^e)=p^e for even e, a(p)=p, a(p^e)=p^(e-3) for odd e>1. - Vladeta Jovovic (vladeta(AT)eunet.rs), Apr 30 2002

CROSSREFS

Cf. A055229, A000188, A008833, A007913, A055231, A056552, A056191.

Sequence in context: A194754 A167972 A050985 * A030107 A037895 A037903

Adjacent sequences:  A056189 A056190 A056191 * A056193 A056194 A056195

KEYWORD

nonn,mult

AUTHOR

Labos E. (labos(AT)ana.sote.hu), Aug 02 2000

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Last modified February 16 10:43 EST 2012. Contains 205904 sequences.