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A052050 Squares whose digits occur with an equal minimal frequency of 2. 12
7744, 228484, 332929, 339889, 511225, 698896, 774400, 776161, 797449, 11303044, 11464996, 15295921, 16621929, 22848400, 25775929, 27447121, 28826161, 33292900, 33454656, 33512521, 33988900, 34316164, 42549529, 45643536 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..24.

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

MATHEMATICA

Select[Table[n^2, {n, 6760}], Union[Last[Transpose[Tally[IntegerDigits[#]]]]] == {2} &] (* Jayanta Basu, Jun 17 2013 *)

CROSSREFS

Cf. A052049, A045540, A052046, A052047, A052048, A052051, A052052.

Sequence in context: A094400 A116282 A187958 * A116064 A052070 A052099

Adjacent sequences:  A052047 A052048 A052049 * A052051 A052052 A052053

KEYWORD

nonn,base

AUTHOR

Patrick De Geest, Dec 15 1999.

STATUS

approved

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Last modified June 17 07:00 EDT 2019. Contains 324183 sequences. (Running on oeis4.)