1,2

A079176(n)+A079179(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

Cf. A079177, A079178, A079179.

Sequence in context: A048913 A104376 A053870 this_sequence A013754 A073940 A164322

Adjacent sequences: A079173 A079174 A079175 this_sequence A079177 A079178 A079179

nonn

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