50218

Appears in sequences

• Number of partitions into non-integral powers.at n=30A000158
• a(n) = C(n+3,4) + 3*C(n+1,3) + 5*C(n-1,2) + 7*n - 15.at n=27A034858
• a(n) = C(n+3,4) + 3*C(n+1,3) + 5*C(n-1,2) + 7*n - 15 for n >= 3; a(1)=1, a(2)=10.at n=28A034859
• Number of walks within N^3 (the first octant of Z^3) starting at (0,0,0) and consisting of n steps taken from {(-1, 0, 1), (0, 1, 0), (0, 1, 1), (1, -1, 1), (1, 0, -1)}.at n=8A150628
• Second elementary symmetric function of the first n terms of (1,2,2,3,3,4,4,5,5...).at n=32A203298