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A037417 Positive integers n such that the set of base-3 digits of n equals the set of base-5 digits of n. 1
1, 2, 7, 30, 35, 51, 55, 60, 127, 132, 135, 136, 137, 157, 161, 175, 176, 177, 185, 251, 257, 261, 275, 276, 277, 285, 301, 305, 627, 632, 636, 652, 657, 660, 661, 662, 675, 676, 677, 680, 681, 682, 685, 686, 687, 752, 756, 761, 762, 777, 785, 800, 801, 802 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Rémy Sigrist, Table of n, a(n) for n = 1..10000

MATHEMATICA

Select[Range[1000], Union[IntegerDigits[#, 5]]==Union[IntegerDigits[#, 3]]&] (* Harvey P. Dale, Aug 21 2013 *)

PROG

(PARI) isok(n) = Set(digits(n, 3)) == Set(digits(n, 5)); \\ Michel Marcus, Jan 22 2017

CROSSREFS

Sequence in context: A093034 A125174 A270526 * A042913 A041805 A173233

Adjacent sequences:  A037414 A037415 A037416 * A037418 A037419 A037420

KEYWORD

nonn,base

AUTHOR

Clark Kimberling

EXTENSIONS

More terms from Don Reble, Apr 28 2006

STATUS

approved

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Last modified April 18 06:48 EDT 2019. Contains 322209 sequences. (Running on oeis4.)