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 A351174 #11 Feb 04 2022 14:39:02 %S A351174 2,2,2,10,10,52,2,12,2,10,2,2,42,883732,178,52,38,986352,56,3784,42, %T A351174 52,2,56,738,2,12,666,2490513625334,178,2,2254,2,10,595318,42,2,2,2,2, %U A351174 48976179602,170,10426,10,722,150,170,36622,55501364,10,52,204,10,170 %N A351174 Smallest antipalindromic natural number k such that k*A351172(n) is also antipalindromic. %C A351174 Here "antipalindromic" means an element of A035928. %e A351174 For n = 6 we have a(n) = 52 and A351172(6) = 18, and 52*18 = 936 is antipalindromic. %Y A351174 Cf. A351172, A035928. %K A351174 nonn,base %O A351174 1,1 %A A351174 _Jeffrey Shallit_, Feb 04 2022