

A114259


Numbers n such that n^3 contains exactly 3 copies of each digit of n.


5



87624375, 88236519, 516473892, 569784132, 576283194, 623837409, 652319574, 726918453, 751396842, 865917402, 876243750, 882365190, 908714352, 984052317, 996302784, 4680215379, 4721985066, 4752360918, 4765380219, 4780620591, 4816217505, 4823206911, 4857619623
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OFFSET

1,1


LINKS

Yi Yang, Table of n, a(n) for n = 1..7886
Carlos Rivera, Puzzle 971. The cube of N such that..., The Prime Puzzles & Problems Connection.


EXAMPLE

87624375 is in the sequence since its cube 672782675854638427734375 contains three 8's, six 7's, three 6's and so on.


CROSSREFS

Cf. A114258, A114260, A114261.
Sequence in context: A104964 A018787 A003825 * A234981 A054434 A164850
Adjacent sequences: A114256 A114257 A114258 * A114260 A114261 A114262


KEYWORD

base,nonn


AUTHOR

Giovanni Resta, Nov 18 2005


STATUS

approved



