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A037407 Every base 9 digit of n is a base 10 digit of n. 2
1, 2, 3, 4, 5, 6, 7, 8, 10, 20, 30, 40, 50, 60, 70, 80, 91, 136, 158, 172, 182, 227, 263, 273, 318, 354, 364, 405, 415, 425, 435, 445, 450, 451, 452, 453, 454, 455, 456, 457, 458, 465, 475, 485, 536, 546, 627, 637, 683, 718, 728, 801 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Reinhard Zumkeller, Table of n, a(n) for n = 1..10000

MATHEMATICA

Select[Range[1000], SubsetQ[IntegerDigits[#], IntegerDigits[#, 9]]&] (* Harvey P. Dale, May 01 2018 *)

PROG

(Haskell)

import Data.List ((\\), nub)

a037407 n = a037407_list !! (n-1)

a037407_list = filter f [1..] where

   f x = null $ nub (ds 9 x) \\ nub (ds 10 x)

   ds b x = if x > 0 then d : ds b x' else []  where (x', d) = divMod x b

-- Reinhard Zumkeller, May 30 2013

CROSSREFS

Sequence in context: A029955 A297268 A048320 * A048334 A087027 A280770

Adjacent sequences:  A037404 A037405 A037406 * A037408 A037409 A037410

KEYWORD

nonn,base

AUTHOR

Clark Kimberling

STATUS

approved

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Last modified December 7 09:33 EST 2019. Contains 329843 sequences. (Running on oeis4.)