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 A341924 #12 Mar 13 2021 20:28:45 %S A341924 1,2,10,60,386,2652,18914,139264,1048947,8057026,62893270,497840520, %T A341924 3988465676,32292955800,263910215250,2174723058816,18053970236196, %U A341924 150883196364072,1268622177683432,10725273649776860,91130026089055954,777875145348140268,6667969516814183630 %N A341924 Number of 3-connected triangulations of a quadrilateral up to orientation-preserving isomorphisms with n interior nodes. %H A341924 Andrew Howroyd, <a href="/A341924/b341924.txt">Table of n, a(n) for n = 1..500</a> %Y A341924 Column k=4 of A341923. %K A341924 nonn %O A341924 1,2 %A A341924 _Andrew Howroyd_, Feb 26 2021