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A029780 Every digit that appears in n also appears at least once in both n^2 and n^3. 1
0, 1, 5, 6, 10, 11, 25, 50, 55, 60, 64, 66, 76, 99, 100, 101, 110, 111, 112, 115, 116, 125, 225, 250, 275, 288, 323, 376, 405, 499, 500, 501, 502, 525, 550, 555, 600, 602, 625, 640, 642, 644, 660, 666, 676, 724, 726, 733, 755, 760, 776, 777, 833 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,3

LINKS

Harvey P. Dale, Table of n, a(n) for n = 1..1000

MATHEMATICA

Select[Range[0, 1000], Min[DigitCount[#^2, 10, IntegerDigits[#]]]>0 && Min[ DigitCount[ #^3, 10, IntegerDigits[#]]]>0&] (* Harvey P. Dale, Aug 12 2016 *)

CROSSREFS

Cf. A029772, A046827.

Sequence in context: A029772 A046827 A064827 * A074913 A046829 A052212

Adjacent sequences:  A029777 A029778 A029779 * A029781 A029782 A029783

KEYWORD

nonn,base

AUTHOR

Patrick De Geest

STATUS

approved

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Last modified January 18 23:05 EST 2019. Contains 319282 sequences. (Running on oeis4.)