Number of inequivalent strong starters in cyclic group of order 2n+1.

A006205

Number of inequivalent strong starters in cyclic group of order 2n+1.

Terms

    a(0) =0a(1) =0a(2) =1a(3) =0a(4) =2a(5) =2a(6) =4a(7) =14a(8) =52a(9) =555a(10) =1257a(11) =7934a(12) =66757a(13) =336297a(14) =2558894a(15) =33642945a(16) =250637748a(17) =1653170339

External references