A058177 Triangle: Number of commutative quasigroups of order n with k idempotents.

1, 0, 1, 0, 1, 0, 1, 1, 0, 1, 1, 5, 1, 0, 0, 3, 5, 1, 1, 0, 1, 148, 213, 96, 34, 0, 0, 0

Offset: 0

Author

Christian G. Bower, Nov 20 2000

Keywords

• nonn
• tabl
• more

Examples

			1; 0,1; 0,1,0; 1,1,0,1; 1,5,1,0,0; ...
		

Links

• Index entries for sequences related to quasigroups

Crossrefs

Row sums give A057992.