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A052044 Numbers k such that k^3 lacks the digit zero in its decimal expansion. 7
1, 2, 3, 4, 5, 6, 7, 8, 9, 11, 12, 13, 14, 15, 17, 18, 19, 21, 23, 24, 25, 26, 27, 28, 29, 31, 32, 33, 35, 36, 38, 39, 41, 44, 45, 46, 49, 51, 53, 54, 55, 56, 57, 58, 61, 62, 64, 65, 66, 68, 71, 72, 75, 76, 77, 78, 81, 82, 83, 85, 88, 91, 92, 95, 96, 97, 98, 104, 105, 108, 111 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Charles R Greathouse IV, Table of n, a(n) for n = 1..10000

MATHEMATICA

Select[Range[120], DigitCount[#^3, 10, 0]==0&] (* Harvey P. Dale, Oct 24 2011 *)

PROG

(PARI) is(n)=vecmin(digits(n^3))>0 \\ Charles R Greathouse IV, Oct 11 2013

CROSSREFS

Cubes: A052045, A051750, A051751, A051832, A051833. Squares: A052040, A052041, A052042, A052043.

Sequence in context: A004746 A188301 A178160 * A253643 A050743 A306311

Adjacent sequences:  A052041 A052042 A052043 * A052045 A052046 A052047

KEYWORD

nonn,base

AUTHOR

Patrick De Geest, Dec 15 1999

STATUS

approved

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Last modified December 5 20:38 EST 2019. Contains 329777 sequences. (Running on oeis4.)