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 A310021 #3 Oct 21 2023 15:10:32 %S A310021 1,3,5,7,10,15,20,23,24,24,25,28,33,38,41,43,46,51,55,56,55,54,56,62, %T A310021 71,78,79,77,77,81,86,89,90,90,92,98,107,113,112,108,107,112,120,127, %U A310021 130,128,126,129,137,144 %N A310021 Coordination sequence Gal.5.41.4 where Gal.u.t.v denotes the coordination sequence for a vertex of type v in tiling number t in the Galebach list of u-uniform tilings. %C A310021 Note that there may be other vertices in the Galebach list of u-uniform tilings with u <= 6 that have this same coordination sequence. See the Galebach link for the complete list of A-numbers for all these tilings. %H A310021 Brian Galebach, <a href="/A250120/a250120.html">k-uniform tilings (k <= 6) and their A-numbers</a> %K A310021 nonn %O A310021 0,2 %A A310021 _Brian Galebach_ and _N. J. A. Sloane_, Jun 18 2018