A061760 Least multiple of n that is greater than n, not equal to a power of 10 times n and contains all the digits of n.

11, 12, 33, 24, 15, 36, 77, 48, 99, 110, 121, 132, 143, 154, 105, 176, 187, 108, 912, 120, 126, 242, 253, 264, 125, 286, 297, 728, 928, 330, 341, 352, 363, 374, 315, 396, 703, 836, 936, 240, 164, 294, 344, 484, 405, 644, 1457, 384, 294, 150, 153, 572, 583

Offset

1,1

Links

Harvey P. Dale, Table of n, a(n) for n = 1..1000 [Corrected by Sean A. Irvine]

Sean A. Irvine, Java program (github)

Example

a(14) = 154 = 14*11 and contains the digits 1 and 4.

Mathematica

lmn[n_]:=Module[{k=2, dcn=DigitCount[n]}, While[Min[DigitCount[k*n]-dcn]<0||Divisible[k, 10], k++]; k*n]; Array[lmn, 60] (* Harvey P. Dale, May 02 2015 *) (* WARNING Sometimes incorrect for n>=102, Sean A. Irvine, Mar 24 2023 *)

Crossrefs

Sequence in context: A368359 A136433 A172173 * A309631 A075559 A080138

Adjacent sequences: A061757 A061758 A061759 * A061761 A061762 A061763

Keyword

nonn,base,easy

Author

Amarnath Murthy, May 20 2001

Extensions

Corrected and extended by Matthew Conroy, May 28 2001

Status

approved