A034157 - OEIS

%I #7 Jul 08 2025 20:06:02

%S 0,0,0,0,0,0,1,1,2,3,4,5,7,8,10,12,14,16,18,19,20,21,21,21,21,20,19,

%T 18,16,14,12,10,8,7,5,4,3,2,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,

%U 0,0,0,0,0,0,0,0,0,0,0,0,0,0

%N Number of partitions of n into 3 distinct parts from [ 1,14 ].

%F Coefficient of t^3 in (1+tx)(1+tx^2)(1+tx^3)...(1+tx^14).

%K nonn

%O 0,9

%A _N. J. A. Sloane_