Numbers that are the least element of a k-cycle (k > 1) of permutation A113821.

Terms

a(0) =4a(1) =8a(2) =24a(3) =52a(4) =132a(5) =288a(6) =514a(7) =526a(8) =656a(9) =838a(10) =2472a(11) =5510a(12) =6528a(13) =8214a(14) =8238a(15) =8520a(16) =10508a(17) =10568a(18) =11082a(19) =14400a(20) =16200a(21) =25116a(22) =27142a(23) =27904a(24) =32778a(25) =34040a(26) =37064a(27) =37612a(28) =47112a(29) =51856