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 A106773 #9 Sep 08 2022 08:45:18 %S A106773 49999,68899,69997,77899,78889,78979,79699,79987,85999,88789,88897, %T A106773 88969,89599,89689,89779,89797,89959,89977,94999,95989,96799,96979, %U A106773 96997,97789,97879,97987,98689,98779,98869,98887,99679,99787,99859 %N A106773 Primes with digit sum = 40. %H A106773 Harvey P. Dale, <a href="/A106773/b106773.txt">Table of n, a(n) for n = 1..1000</a> %t A106773 Select[Prime[Range[10000]],Total[IntegerDigits[#]]==40&] (* _Harvey P. Dale_, Jul 19 2012 *) %o A106773 (Magma) [p: p in PrimesUpTo(100000) | &+Intseq(p) eq 40]; // _Vincenzo Librandi_, Jul 09 2014 %Y A106773 Cf. similar sequences listed in A244918. %K A106773 nonn,base %O A106773 1,1 %A A106773 _Zak Seidov_, May 16 2005