Number of groups of order F(n).

Terms

a(0) =1a(1) =1a(2) =1a(3) =1a(4) =1a(5) =5a(6) =1a(7) =2a(8) =2a(9) =2a(10) =1a(11) =197a(12) =1a(13) =1a(14) =6a(15) =2a(16) =1a(17) =41a(18) =1a(19) =7a(20) =4a(21) =1a(22) =1a(23) =38545a(24) =5a(25) =1a(26) =8a(27) =2a(28) =1