A209467 Football league numbers with distinct point totals for a league of n teams playing each other twice where for each match 3 points are awarded to the winning team and 1 to each in the case of a tie.
1, 2, 25, 408, 6272, 91640, 1316363
Offset: 1
Keywords
Examples
For n=2 the possible outcomes are [0,6] and [1,4], so a(2)=2. The other possible outcomes [2,2] and [3,3] do not have distinct point totals.