The OEIS is supported by the many generous donors to the OEIS Foundation.

 Hints (Greetings from The On-Line Encyclopedia of Integer Sequences!)
 A037386 Every base 3 digit of n is a base 10 digit of n. 7
 1, 2, 10, 13, 20, 26, 102, 108, 109, 120, 121, 122, 124, 125, 152, 201, 210, 211, 212, 214, 215, 240, 241, 242, 702, 720, 728, 810, 1000, 1002, 1003, 1008, 1009, 1011, 1012, 1020, 1021, 1022, 1023, 1024, 1025, 1026, 1027, 1028 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,2 LINKS Reinhard Zumkeller, Table of n, a(n) for n = 1..10000 PROG (Haskell) import Data.List ((\\), nub) a037386 n = a037386_list !! (n-1) a037386_list = filter f [1..] where f x = null \$ nub (ds 3 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 Cf. A037380, A037381, A037382, A037383, A037384, A037385. Sequence in context: A298000 A058216 A297998 * A250187 A062317 A140510 Adjacent sequences: A037383 A037384 A037385 * A037387 A037388 A037389 KEYWORD nonn,base AUTHOR Clark Kimberling STATUS approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recents
The OEIS Community | Maintained by The OEIS Foundation Inc.

Last modified February 26 11:46 EST 2024. Contains 370352 sequences. (Running on oeis4.)