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Search: id:A047737
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| A047737 |
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Number of score sequences in tournament with n players, when 10 points are awarded in each game. |
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+0
1
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| 1, 6, 61, 846, 13771, 248623, 4816659, 98277943, 2086173336, 45688601782, 1026218795502, 23536101285148, 549336702455778, 13014352354398322, 312313455482385108, 7579157833713922471
(list; graph; listen)
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OFFSET
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1,2
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FORMULA
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Nonnegative integer points (p_1, p_2, ..., p_n) in polytope p_0=p_{n+1}=0, 2p_i -(p_{i+1}+p_{i-1}) <= 10, p_i >= 0, i=1, ..., n.
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CROSSREFS
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Cf. A000571, A007747, A047729-A047731.
Sequence in context: A142970 A034659 A064088 this_sequence A086403 A049120 A056546
Adjacent sequences: A047734 A047735 A047736 this_sequence A047738 A047739 A047740
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KEYWORD
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nonn
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AUTHOR
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David W. Wilson (davidwwilson(AT)comcast.net)
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