81862

Appears in sequences

• a(n) is the number of pairs (x,y) where x is plane partition of n+1 and y is a plane partition of n and x covers y.at n=16A090984
• Number of solutions to a+b+c = d+e+f with 0 < a <= n, 0 <= b,c,d,e,f <= n.at n=10A197083