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A037416 Positive integers n such that the set of base-3 digits of n equals the set of base-4 digits of n. 1
1, 2, 22, 25, 33, 41, 66, 73, 81, 84, 88, 96, 97, 98, 100, 104, 129, 132, 137, 144, 145, 146, 149, 162, 168, 256, 258, 262, 264, 265, 266, 273, 278, 281, 288, 289, 290, 292, 293, 294, 296, 297, 298, 322, 324, 325, 326, 329, 330, 336, 337, 338, 344, 353, 356 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

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

PROG

(PARI) isok(n) = Set(digits(n, 3)) == Set(digits(n, 4)); \\ Michel Marcus, Jan 22 2017

CROSSREFS

Sequence in context: A080433 A022373 A111751 * A057871 A152243 A074160

Adjacent sequences:  A037413 A037414 A037415 * A037417 A037418 A037419

KEYWORD

nonn,base

AUTHOR

Clark Kimberling

EXTENSIONS

More terms from Don Reble, Apr 28 2006

STATUS

approved

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Last modified May 20 20:16 EDT 2019. Contains 323426 sequences. (Running on oeis4.)