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 A324783 #10 Oct 02 2019 12:03:40 %S A324783 3,5,13,35,89,221,579,1561,4127,11143,30745,84585,235913,659385, %T A324783 1851883,5220661,14776197,41946423,119451363,341007809,975932453, %U A324783 2798620993,8041115863,23145844263,66733786153,192697084389,557206314727,1613334811187 %N A324783 First differences of A309226: distances in A008348 from n-th low point to the next. %C A324783 Also (essentially) the first differences of A135025. %C A324783 See A309226 for more information. %p A324783 See A309226. %Y A324783 Cf. A008348, A135025, A309226, A309227. %K A324783 nonn,more %O A324783 0,1 %A A324783 _N. J. A. Sloane_, Sep 01 2019 %E A324783 a(16)-a(27) from _Giovanni Resta_, Oct 02 2019 %E A324783 Modified definition to make offset 0. - _N. J. A. Sloane_, Oct 02 2019