Sum of the orders of the automorphism groups for every group of order n.

Terms

a(0) =1a(1) =1a(2) =2a(3) =8a(4) =4a(5) =8a(6) =6a(7) =212a(8) =54a(9) =24a(10) =10a(11) =64a(12) =12a(13) =48a(14) =8a(15) =20936a(16) =16a(17) =552a(18) =18a(19) =132a(20) =54a(21) =120a(22) =22a(23) =856a(24) =500a(25) =168a(26) =11844a(27) =216a(28) =28a(29) =192