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 A055283 #11 Mar 05 2022 04:20:38 %S A055283 1,8,52,270,1203,4682,16346,51901,151945,414116,1059945,2565394, %T A055283 5907070,13005279,27498902,56052155,110506991,211327231,393002091, %U A055283 712326630,1260881177,2183476067,3705027759,6169083918,10092371963 %N A055283 Number of rooted trees with n nodes and 8 leaves. %H A055283 Georg Fischer, <a href="/A055283/b055283.txt">Table of n, a(n) for n = 9..155</a> %H A055283 <a href="/index/Ro#rooted">Index entries for sequences related to rooted trees</a> %Y A055283 Column 8 of A055277. %K A055283 nonn %O A055283 9,2 %A A055283 _Christian G. Bower_, May 09 2000