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 A159474 #15 Aug 14 2020 11:12:46 %S A159474 98765421103,98765410231,98765401321,98765321401,98765320411, %T A159474 98765301241,98765241103,98765240131,98765240113,98765234011, %U A159474 98765204311,98765201341,98765140231,98765134021,98765124103,98765124013,98765121043,98765120431,98765120413,98765120143 %N A159474 Pandigital primes with least digit sum (46) starting with the largest and listed in descending order. %C A159474 The last term is a(1251724) = 10123457689. - _Jinyuan Wang_, Aug 14 2020 %H A159474 Harvey P. Dale, <a href="/A159474/b159474.txt">Table of n, a(n) for n = 1..1000</a> %t A159474 Select[Reverse[Sort[FromDigits[Join[{9,8,7,6},#]]&/@Permutations[{5,4,3,2,1,0,1}]]], PrimeQ] (* The program generates the first 150 terms of the sequence *) (* _Harvey P. Dale_, May 05 2016 *) %Y A159474 Cf. A050288, A159473. %K A159474 nonn,base,fini %O A159474 1,1 %A A159474 _Lekraj Beedassy_, Apr 13 2009 %E A159474 Corrected and extended by _Ray Chandler_, Apr 16 2009