1,2

A079186(n)+A079189(n)=A002489(n).

Each a(n) is equal to the sum of the products of each element in row n of A079178 and the corresponding element of A079210.

C. van den Bosch, Closed binary operations on small sets

Index entries for sequences related to groupoids

n^(n^2)-(n^n)((n^2-n)^((n^2-n)/2))

Cf. A079187, A079188, A079189.

Adjacent sequences: A079183 A079184 A079185 this_sequence A079187 A079188 A079189

Sequence in context: A055308 A079235 A134373 this_sequence A079597 A079182 A079172

nonn

Christian van den Bosch (cjb(AT)cjb.ie), Jan 03 2003