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 A080200 #20 Aug 16 2025 15:29:30 %S A080200 33,88,98,99,105,106,112,126,130,132,134,150,152,154,156,162,163,165, %T A080200 170,176,184,188,198,205,214,215,217,220,222,228,234,235,240,246,252, %U A080200 255,263,266,267,268,274,276,279,281,287,290,291,294,297,302 %N A080200 Numbers that do not occur as differences between terms of the Mian-Chowla sequence A005282. %C A080200 This sequence was suggested by _Jens Voß_, Feb 04 2003. Terms are only conjectures. Elements might be eliminated by higher terms of A005282, which was checked up to 4*10^6. %C A080200 Terms through a(50) confirmed by checking against first 25000 terms of A005282. - _Hugo Pfoertner_, Nov 13 2021 %D A080200 See under A005282. %H A080200 Hugo Pfoertner, <a href="http://www.randomwalk.de/sequences/a080200.txt">FORTRAN program to create the Mian-Chowla sequence</a> %H A080200 Hugo Pfoertner, <a href="/A080200/a080200.txt">FORTRAN program to create the Mian-Chowla sequence</a> [Cached copy] %o A080200 (Fortran) ! See Links section. %Y A080200 Cf. A005282, A025582. %K A080200 nonn %O A080200 1,1 %A A080200 _Hugo Pfoertner_, Feb 05 2003 %E A080200 Corrected and extended by _T. D. Noe_, Mar 29 2007