50698

Appears in sequences

• Number of compositions of n with unique smallest part.at n=21A105039
• 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, -1, -1), (-1, -1, 0), (0, 0, 1), (0, 1, 1), (1, 1, 0)}.at n=8A151064
• Indices of primes in tetranacci sequence A000078.at n=11A303264
• a(n) = 2*n^3 - 4*n^2 + 10*n - 2 (n>=1).at n=29A304161
• Number of colored integer partitions of n such that two colors are used and parts differ by size or by color.at n=34A327380