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 A377333 #6 Nov 01 2024 11:47:51 %S A377333 2,3,4,5,6,9,10,11,12,14,15,16,17,21,22,23,28,29,34,35,40,41,46,47,52, %T A377333 53,58,59,65,70,71,77 %N A377333 Positive integers k such that there does not exist a fully symmetric k-celled polycube, i.e., such that A376971(k) = 0. %H A377333 <a href="/index/Pol#polyominoes">Index entries for sequences related to polyominoes</a>. %Y A377333 Complement of A377332. %Y A377333 Cf. A042964 (corresponding sequence for polyominoes), A376971, A377337. %K A377333 nonn,fini,full %O A377333 1,1 %A A377333 _Pontus von Brömssen_, Oct 25 2024