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 A117518 #8 Oct 19 2021 21:40:01 %S A117518 0,1,5,10,20,33,49,75,104,147,193,257,324,413,505,623,744,895,1049, %T A117518 1237,1428,1657,1889,2163,2440,2763,3089,3465,3844,4277,4713,5207, %U A117518 5704,6263,6825,7453,8084,8785,9489,10267,11048,11907,12769,13713,14660,15693,16729,17855 %N A117518 Low point in segment n of A079051. %D A117518 N. J. A. Sloane and Allan Wilks, On sequences of Recaman type, paper in preparation, 2006. %F A117518 Apart from the initial terms, this is an interleaving of two cubics. %Y A117518 Cf. A079051. %K A117518 nonn %O A117518 0,3 %A A117518 _N. J. A. Sloane_, Apr 29 2006