A047731 Number of score sequences in tournament with n players, when 5 points are awarded in each game.

1, 3, 18, 131, 1111, 10461, 105819, 1127413, 12499673, 143021541, 1678718575, 20123155604, 245521479531, 3041006378312, 38157059717410, 484209044329613, 6205758830280388, 80235572611152385

Offset: 1

Author

David W. Wilson

Keywords

• nonn

References

• P. A. MacMahon, Chess tournaments and the like treated by the calculus o symmetric functions, Coll. Papers I, MIT Press, 344-375.

Links

• Qihao Ye, Table of n, a(n) for n = 1..858
• Index entries for sequences related to tournaments

Crossrefs

Cf. A000571, A007747, A047729, A047730.