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 A352781 #42 Apr 16 2022 09:13:33 %S A352781 1,3,7,10,18,23,33,49,55,64,82,94,111,125,157,164,188,221,241,252,288, %T A352781 307,347,368,402,415,463,478,542,564,605,671,696,734,799,825,862,934, %U A352781 957,1053,1080,1148,1183,1211,1278,1322,1402,1441,1529,1657,1686,1784,1913,1943,2040,2170,2215,2297,2429,2471 %N A352781 Partial sums of A109812. %C A352781 Consider _Thomas Scheuerle_'s graph of A109812 for n = 0..10^7. It seems that the graph looks like a mixture of a graph of the sequence of first differences of a cellular automaton with recurrences and fractal-like structure (for example, A139251) and _Colin Mallows_'s plot of the first 10000 terms of Recamán's sequence A005132. %H A352781 Thomas Scheuerle, <a href="/A352781/b352781.txt">Table of n, a(n) for n = 1..10000</a> %Y A352781 Cf. A005132, A064413, A139251, A109812, A113232, A113233, A305370, A305372, A340016, A352203, A352204, A352336, A352359, A352569, A352575, A352708, A352709, A352794. %K A352781 nonn,base %O A352781 1,2 %A A352781 _Omar E. Pol_, Apr 02 2022