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A079232 Number of non-associative non-commutative non-anti-associative anti-commutative closed binary operations on a set of order n. 9
0, 4, 5826, 764303896 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

COMMENTS

A079230(n)+A079232(n)+A079234(n)+A079236(n)+A079195(n)+A079240(n)+A079242(n)+A079244(n)+A063524(n)=A002489(n)

Each a(n) is equal to the sum of the products of each element in row n of A079203 and the corresponding element of A079210.

LINKS

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

CROSSREFS

Cf. A079203, A079233, A079230, A079234, A079236, A079195, A079240, A079242, A079244, A063524.

Sequence in context: A102205 A283663 A046360 * A137045 A077258 A272165

Adjacent sequences:  A079229 A079230 A079231 * A079233 A079234 A079235

KEYWORD

nonn

AUTHOR

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

STATUS

approved

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Last modified October 18 20:42 EDT 2019. Contains 328197 sequences. (Running on oeis4.)