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 A359386 #24 Mar 14 2023 09:27:44 %S A359386 1,2,5,9,29,1027,6659,13560,2149512,38239583 %N A359386 a(n) is the least positive integer that can be expressed as the sum of one or more consecutive prime powers (not including 1) in exactly n ways. %e A359386 For n = 3: 9 = 9 = 4 + 5 = 2 + 3 + 4. %Y A359386 Cf. A054859, A246655. %K A359386 nonn,more %O A359386 0,2 %A A359386 _Ilya Gutkovskiy_, Mar 13 2023