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 A223082 #13 Jul 04 2021 14:46:40 %S A223082 9,0,0,2,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, %T A223082 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, %U A223082 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 %N A223082 Number of n-digit numbers N with distinct digits such that N divides the reversal of N. %C A223082 The definition implies that N does not end in 0. %C A223082 The numbers N are listed in A223081. %C A223082 a(n) = 0 for n > 5. %Y A223082 Cf. A223081 (the actual numbers), A214927, A222810, A223080. %K A223082 nonn,base %O A223082 1,1 %A A223082 _N. J. A. Sloane_, Mar 20 2013 %E A223082 Entry revised by _N. J. A. Sloane_, Jul 04 2021