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 A292471 #7 Mar 31 2018 14:44:16 %S A292471 111119,123457,178889,199999,224467,246913,325477,333337,333367, %T A292471 333667,336667,345679,359147,361909,387403,394549,411113,419753, %U A292471 443221,444449,449161,470551,473219,476647,476659,504323,506173,509053,512683,513269,514289,514357 %N A292471 Primes that do not divide any 10-digit pandigital number (i.e. any value in A050278). %C A292471 This is the complement in A000040 of the finite list of primes that divide one or more 10-digit pandigital numbers. That finite list has been obtained by computer; it contains 1102173 primes, with the first prime that is not in the list being prime(10545) = 111119 and the last that is in the list being prime(55537259) = 1097393447. %e A292471 a(1) = 111119 because 111119 is prime and does not divide any of the 10-digit pandigital numbers 1023456789, 1023456798, ..., 9876543210, and all smaller primes do divide at least one of them. %Y A292471 Cf. A050278, A061604, A180489, A274328, A292703. %K A292471 nonn,base %O A292471 1,1 %A A292471 _David J. Seal_, Sep 21 2017