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 A365190 #12 Aug 27 2023 04:40:26 %S A365190 9,24,52,101,166,253 %N A365190 The weak Schur numbers for 2-coloring. %C A365190 a(8) >= 365, a(9) >= 505, a(10) >= 676 (see Table 4 at p. 6 in Ahmed et al.). %H A365190 T. Ahmed, L. Boza, M. P. Revuelta, and M. I. Sanz, <a href="https://doi.org/10.1007/s11139-023-00760-y">Exact values and lower bounds on the n-color weak Schur numbers for n=2,3</a>. Ramanujan J (2023). See Table 3 at p. 4, Table 4 at p. 6, Sections 4.1 and 4.2 at pp. 10-13. %Y A365190 Cf. A030126, A045652, A072842, A118771, A365191 (similar for 3-coloring). %K A365190 nonn,hard,more %O A365190 2,1 %A A365190 _Stefano Spezia_, Aug 25 2023