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 A158759 #4 Jun 02 2025 01:27:13 %S A158759 11,13,29,41,47,59,61,97,109,149,167,173,233,239,251,271,283,313,331, %T A158759 349,373,409,433,439,509,521,557,563,593,641,677,743,761,797,827,887, %U A158759 911,941,953,971,1019,1021,1039,1051,1129,1171,1237,1279,1291,1297,1321 %N A158759 Removed primes according to algorithm of A156284 beginning with m=4. %C A158759 Powers 2^m, m>=4, are not expressible as sums of two primes which are not in the sequence %Y A158759 A156284 A158756 %K A158759 nonn %O A158759 1,1 %A A158759 _Vladimir Shevelev_, Mar 25 2009