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 A058336 #2 Feb 27 2009 03:00:00 %S A058336 1,5,6,8,14,24,35,49,61,81,103,120,153,181,219,243,288,324,398,449, %T A058336 489,576,639,704,792,900,952,983,1069,1211,1355,1496,1660,1753,1941, %U A058336 2065,2166,2296,2432,2595,2788,2942,3119,3321,3454,3666,3928,3986,4408,4502 %N A058336 a(n) = least value such that sequence increases and pairwise differences are unique. %C A058336 A variation on A005282 (Mian-Chowla, where positive differences of pairs of elements are unique) by starting with a(1) = 1, a(2) = 5. %Y A058336 Cf. A005282, A051788. %K A058336 nonn %O A058336 1,2 %A A058336 Gerald A. Mischke (Gerald.Mischke(AT)mutualofomaha.com), Dec 13 2000