A166393 - OEIS

%I #9 Jun 13 2021 08:28:18

%S 1932,3105,3266,3519,4301,4462,4715,4876,5911,6049,7245,7659,8441,

%T 8855,10005,10166,10419,11201,11362,11615,11776,12811,12972,14145,

%U 14559,15341,15755,16951,17089,18124,18285,18538,18699,19320,19481,19734,19895,20953

%N Multiples of 23 whose digit reversal + 1 is also a multiple of 23.

%H Harvey P. Dale, <a href="/A166393/b166393.txt">Table of n, a(n) for n = 1..1000</a>

%t Select[23*Range[1000],Divisible[FromDigits[Reverse[IntegerDigits[#]]]+1, 23]&] (* _Harvey P. Dale_, Dec 11 2011 *)

%K nonn,base

%O 1,1

%A _Claudio Meller_, Oct 13 2009

%E Extended and keyword:base added by _R. J. Mathar_, Oct 16 2009