A166394 - OEIS

A166394

Multiples of 7 whose reversal - 1 is also a multiple of 7.

63, 112, 119, 182, 189, 203, 273, 364, 455, 546, 630, 637, 721, 728, 791, 798, 812, 819, 882, 889, 903, 973, 1036, 1120, 1127, 1190, 1197, 1211, 1218, 1281, 1288, 1302, 1309, 1372, 1379, 1463, 1554, 1645, 1736, 1820, 1827, 1890, 1897, 1911, 1918, 1981, 1988

(list; graph; refs; listen; history; text; internal format)

OFFSET

1,1

LINKS

G. C. Greubel, Table of n, a(n) for n = 1..10000

MATHEMATICA

Select[7 Range[5!], Divisible[FromDigits[Reverse[IntegerDigits[#]]] - 1, 7] &] (* G. C. Greubel, May 12 2016 *)

CROSSREFS

Subsequence of A008589.

Sequence in context: A261108 A147194 A147398 * A038839 A038851 A038865

Adjacent sequences: A166391 A166392 A166393 * A166395 A166396 A166397

KEYWORD

nonn,base

AUTHOR

Claudio Meller, Oct 13 2009

STATUS

approved