This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.
%I A166392 #16 Jun 13 2021 08:28:14 %S A166392 57,570,722,893,1254,1406,1577,1729,2641,2964,3097,3249,4161,4313, %T A166392 4484,4636,4959,5700,5871,6156,6308,6479,7220,7391,7543,7866,8930, %U A166392 9063,9215,9386,9538 %N A166392 Multiples of 19 whose reversal + 1 is also a multiple of 19. %H A166392 G. C. Greubel, <a href="/A166392/b166392.txt">Table of n, a(n) for n = 1..10000</a> %t A166392 Select[19 Range[5!], Divisible[FromDigits[Reverse[IntegerDigits[#]]] + 1, 19] &](* _G. C. Greubel_, May 12 2016 *) %Y A166392 Subsequence of A008601. %K A166392 nonn,base %O A166392 1,1 %A A166392 _Claudio Meller_, Oct 13 2009