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A030478 Numbers n such that n^3 has property that all even digits occur together and all odd digits occur together. 0
0, 1, 2, 3, 4, 8, 10, 11, 12, 13, 15, 17, 19, 20, 22, 24, 26, 31, 33, 34, 35, 39, 40, 42, 46, 52, 54, 58, 59, 71, 72, 80, 82, 91, 92, 93, 95, 100, 104, 110, 120, 124, 131, 135, 137, 150, 152, 169, 172, 173, 174, 175, 179, 200, 202, 211, 220, 240, 258, 259 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,3

LINKS

Table of n, a(n) for n=1..60.

MATHEMATICA

Select[Range[0, 300], Length[Split[If[OddQ[#], 1, 0]&/@IntegerDigits[ #^3]]]<3&] (* Harvey P. Dale, Mar 27 2016 *)

CROSSREFS

Sequence in context: A175404 A292113 A082224 * A118252 A047456 A279000

Adjacent sequences:  A030475 A030476 A030477 * A030479 A030480 A030481

KEYWORD

nonn,base

AUTHOR

Patrick De Geest

STATUS

approved

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Last modified July 10 11:42 EDT 2020. Contains 335576 sequences. (Running on oeis4.)