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 A351488 #7 Feb 14 2022 16:10:54 %S A351488 48620,11224598424,4140106747178292,1835933384812941453312, %T A351488 913036902513499041820702784,484772512167266688498399632918196, %U A351488 269621109753732518252493257828413137272,155023302820254133629368881178138076738462112,91376512409462235694151119897052344522006298310908 %N A351488 a(n) is the number of primitive triangulations of a 9 X n rectangle. %H A351488 S. Yu. Orevkov, <a href="https://arxiv.org/abs/2201.12827">Counting lattice triangulations: Fredholm equations in combinatorics</a>, arXiv:2201.12827 [math.CO], 2022. See Table 6, p. 8. %Y A351488 Cf. A082640 (m X n rectangle). %Y A351488 Cf. A351480, A351481, A351482, A351483. %Y A351488 Cf. A351484, A351485, A351486, A351487. %K A351488 nonn %O A351488 1,1 %A A351488 _Stefano Spezia_, Feb 12 2022