a(n) is the minimum permanent of an n X n circulant matrix whose rows are permutations of [0, 1, 2, ..., n-1].

A392193

a(n) is the minimum permanent of an n X n circulant matrix whose rows are permutations of [0, 1, 2, ..., n-1].

Terms

    a(0) =1a(1) =0a(2) =1a(3) =9a(4) =164a(5) =4930a(6) =222468a(7) =13846245a(8) =1133788866a(9) =118120672980

External references