The OEIS mourns the passing of Jim Simons and is grateful to the Simons Foundation for its support of research in many branches of science, including the OEIS.
The OEIS is supported by the many generous donors to the OEIS Foundation.

 Hints (Greetings from The On-Line Encyclopedia of Integer Sequences!)
 A096092 Numbers whose digits can be permuted to get a proper divisor. 3
 10, 20, 30, 40, 50, 60, 70, 80, 90, 100, 105, 108, 110, 120, 130, 140, 150, 160, 170, 180, 190, 200, 210, 220, 230, 240, 250, 260, 270, 280, 290, 300, 310, 320, 330, 340, 350, 360, 370, 380, 390, 400, 405, 410, 420, 430, 440, 450, 460, 470, 480, 490, 500 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS Every multiple of 10 is in the sequence. LINKS Table of n, a(n) for n=1..53. EXAMPLE 105 is in the sequence because 015 is a permutation of the digits as well as a proper divisor. MATHEMATICA a = {}; For[n = 1, n < 1000, n++, b = Permutations[IntegerDigits[n]]; For[i = 1, i < Length[b] + 1, i++, If[IntegerQ[n/FromDigits[b[[i]]]], If[Not[FromDigits[b[[i]]] == n], AppendTo[a, n]]]]]; Union[a, a] Select[Range[500], AnyTrue[#/(Rest[FromDigits/@Permutations[ IntegerDigits[ #]]]), IntegerQ]&] (* Requires Mathematica version 10 or later *) (* Harvey P. Dale, Sep 04 2018 *) CROSSREFS Cf. A096093. Sequence in context: A328783 A342855 A201014 * A109597 A194233 A263172 Adjacent sequences: A096089 A096090 A096091 * A096093 A096094 A096095 KEYWORD base,nonn AUTHOR Amarnath Murthy, Jun 22 2004 EXTENSIONS Edited and extended by Stefan Steinerberger, Jul 14 2007 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 June 17 12:36 EDT 2024. Contains 373445 sequences. (Running on oeis4.)