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A035129 Rotating digits of a(n)^3 left once still yields a cube. 3
1, 2, 8, 457 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

COMMENTS

Cubes resulting in leading zeros excluded.

LINKS

Table of n, a(n) for n=1..4.

Eric Weisstein's World of Mathematics, Cubic Number

EXAMPLE

457^3 = 95443993 -> 54439939 = 379^3.

CROSSREFS

Cf. A045878, A035128.

Sequence in context: A219994 A014185 A009808 * A284603 A323863 A003301

Adjacent sequences:  A035126 A035127 A035128 * A035130 A035131 A035132

KEYWORD

nonn,base,hard

AUTHOR

Patrick De Geest, Nov 15 1998

STATUS

approved

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Last modified December 15 22:02 EST 2019. Contains 330012 sequences. (Running on oeis4.)