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A052047 Numbers n such that the digits of n^3 occur with the same frequency. 8
0, 1, 2, 3, 4, 5, 6, 8, 9, 11, 12, 13, 16, 17, 18, 19, 21, 22, 24, 27, 29, 32, 35, 38, 41, 59, 62, 66, 69, 73, 75, 76, 84, 88, 93, 97, 135, 145, 203, 289, 297, 302, 303, 319, 888, 1412, 1694, 2078, 4755, 5399, 6181, 6274, 6443, 9078, 9413, 9709, 22111, 22819 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,3

LINKS

Table of n, a(n) for n=1..58.

P. De Geest, Numbers whose digits occur with same frequency

MATHEMATICA

t={}; Do[If[Length[DeleteDuplicates[Transpose[Tally[IntegerDigits[n^3]]][[2]]]]==1, AppendTo[t, n]], {n, 0, 23000}]; t (* Jayanta Basu, May 11 2013 *)

CROSSREFS

Cf. A052048, A045540, A052046, A052049, A052050, A052051, A052052.

Sequence in context: A229302 A067314 A066022 * A078831 A031177 A164119

Adjacent sequences:  A052044 A052045 A052046 * A052048 A052049 A052050

KEYWORD

nonn,base

AUTHOR

Patrick De Geest, Dec 15 1999.

STATUS

approved

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Last modified May 24 04:25 EDT 2019. Contains 323528 sequences. (Running on oeis4.)