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 A047736 #12 Jun 27 2023 03:20:00
%S A047736 1,5,50,630,9285,151652,2658131,49061128,942055396,18662965393,
%T A047736 379195887105,7867076520341,166102773740621,3559787677138284,
%U A047736 77278541685154409,1696519572528877274
%N A047736 Number of score sequences in tournament with n players, when 9 points are awarded in each game.
%H A047736 Qihao Ye, <a href="/A047736/b047736.txt">Table of n, a(n) for n = 1..714</a>
%F A047736 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}) <= 9, p_i >= 0, i=1, ..., n.
%Y A047736 Cf. A000571, A007747, A047729, A047730, A047731.
%K A047736 nonn
%O A047736 1,2
%A A047736 _David W. Wilson_