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.
Table of n, a(n) for n=1..4.
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.
Sequence in context: A165429 A079235 A134373 * A198404 A079597 A160743
Adjacent sequences: A079183 A079184 A079185 * A079187 A079188 A079189
nonn
Christian van den Bosch (cjb(AT)cjb.ie), Jan 03 2003
approved
