A079233 Number of isomorphism classes of non-associative non-commutative non-anti-associative anti-commutative closed binary operations on a set of order n.

0, 2, 992, 31853003

Offset

1,2

Comments

A079231(n)+A079233(n)+A079235(n)+A079237(n)+A079196(n)+A079241(n)+A079243(n)+A079245(n)+A063524(n)=A002489(n)

Each a(n) is equal to the sum of the elements in row n of A079203.

Links

Table of n, a(n) for n=1..4.

Crossrefs

Cf. A079203, A079232, A079231, A079235, A079237, A079196, A079241, A079243, A079245, A063524.

Sequence in context: A176940 A337309 A172386 * A194191 A190579 A271527

Adjacent sequences: A079230 A079231 A079232 * A079234 A079235 A079236

Keyword

nonn

Author

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

Status

approved