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 A361411 #5 Mar 11 2023 18:26:15 %S A361411 0,1,5,33,257,2443,27682,363759,5405697,89134360,1609418390, %T A361411 31525697245,665263778962,15039817276939,362579178545598, %U A361411 9284375250749758,251643492565059981,7197256536139662143,216621907269166632361,6844093745422473471562 %N A361411 Number of cubic graphs on 2n unlabeled vertices rooted at a pair of indistinguishable vertices. %Y A361411 Column k=2 of A361361. %Y A361411 Cf. A005638, A361408, A361410. %K A361411 nonn %O A361411 1,3 %A A361411 _Andrew Howroyd_, Mar 11 2023