4802367617

Appears in sequences

• 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=4A275097
• Number of set partitions of [4*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=8A275101