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 A152789 #3 Aug 31 2013 19:33:50 %S A152789 1,1,3,13,84,578,3931,26258,173708,1143860,7516179,49344260 %N A152789 Football tournament numbers with distinct point totals: number of point series in A064626 in which no two teams have the same total number of points. %C A152789 Only 2 outcomes exist in which all scores are distinct and prime: a 6-team series, [2,3,5,7,11,13] and an 8-team series, [2,3,5,7,11,13,17,19]. %e A152789 For 2 teams, [0,3] is the only possible outcome with no repeated point totals, so a(2) = 1. %e A152789 For 3 teams, the only outcomes are [0,3,6], [1,2,4] and [1,3,4], so a(3) = 3. %Y A152789 Cf. A064626. %K A152789 hard,more,nonn %O A152789 1,3 %A A152789 _Jon E. Schoenfield_, Dec 13 2008