4802367617
domain: N
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