

A047737


Number of score sequences in tournament with n players, when 10 points are awarded in each game.


1



1, 6, 61, 846, 13771, 248623, 4816659, 98277943, 2086173336, 45688601782, 1026218795502, 23536101285148, 549336702455778, 13014352354398322, 312313455482385108, 7579157833713922471
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OFFSET

1,2


LINKS



FORMULA

Nonnegative integer points (p_1, p_2, ..., p_n) in polytope p_0 = p_{n+1} = 0, 2*p_i  (p_{i+1} + p_{i1}) <= 10, p_i >= 0, i = 1..n.


CROSSREFS



KEYWORD

nonn


AUTHOR



STATUS

approved



