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 A215998 #12 Jun 05 2023 12:07:06 %S A215998 403511,418007,430267,432737,455123,467699,470219,487843,502937, %T A215998 513041,515579,518113,546109,571783,574363,584719,634603,645187, %U A215998 647837,653153,671851,674533,679891,720229,750037,779873,796139,817891,820609,847991,861761,883877 %N A215998 Primes that are the sum of 351 consecutive primes. %H A215998 Syed Iddi Hasan, <a href="/A215998/b215998.txt">Table of n, a(n) for n = 1..10000</a> %t A215998 Select[Total/@Partition[Prime[Range[700]],351,1],PrimeQ] (* _Harvey P. Dale_, Jun 05 2023 *) %Y A215998 Cf. A215991. %K A215998 nonn %O A215998 1,1 %A A215998 _Syed Iddi Hasan_, Aug 30 2012 %E A215998 More terms added from b-file by _Andrew Howroyd_, Feb 11 2018