Number of self-converse loops (quasigroups with an identity element) of order n.

A057996

Number of self-converse loops (quasigroups with an identity element) of order n.

Terms

    a(0) =0a(1) =1a(2) =1a(3) =1a(4) =2a(5) =4a(6) =35a(7) =556a(8) =64065

External references