312180

Appears in sequences

• Sum of products of terms in all partitions of n into odd parts.at n=28A067553
• Consider the 1-D random walk with jumps to next-nearest neighbors. Sequence gives number of paths of length n ending at origin.at n=11A092765
• a(n) = n^2 * (4*n^2 - 1) / 3.at n=22A187756