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 A348450 #11 Oct 25 2021 21:15:27 %S A348450 1,3,5,8,11,14,20,24,28,32,36,42,48,54,60,66,75,84,93,102,111,120,129, %T A348450 138,147,159,167,175,183,191,199,207,215,223,235,247,259,271,283,295, %U A348450 307,319,331,343,355,370,375,380,385,390,395,402,409,416,423,430,437,444,458,468,478,488,498,508,518,528,538 %N A348450 Partial sums of A307730. %H A348450 N. J. A. Sloane, <a href="/A348450/b348450.txt">Table of n, a(n) for n = 1..20000</a> %H A348450 N. J. A. Sloane, <a href="/A348450/a348450.txt">Table of n, a(n) for n = 1..999999</a> %Y A348450 Cf. A307720, A307730, A348448, A348449. %K A348450 nonn %O A348450 1,2 %A A348450 _N. J. A. Sloane_, Oct 25 2021