286498

Appears in sequences

• 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, 0), (0, -1, 0), (0, 1, 0), (1, 1, -1), (1, 1, 1)}.at n=9A150849
• Number of set partitions of [8*n] such that within each block the numbers of elements from all residue classes modulo 8 are equal.at n=3A275097
• Number of set partitions of [3*n] such that within each block the numbers of elements from all residue classes modulo n are equal for n>0, a(0)=1.at n=8A275100