Numbers k that divide the k-th Domb number.

Terms

a(0) =1a(1) =2a(2) =4a(3) =14a(4) =28a(5) =112a(6) =133a(7) =176a(8) =224a(9) =368a(10) =388a(11) =448a(12) =616a(13) =704a(14) =784a(15) =896a(16) =1216a(17) =1568a(18) =1792a(19) =3563a(20) =4256a(21) =5144a(22) =6272a(23) =8624a(24) =8924a(25) =9856a(26) =11264a(27) =11776a(28) =13927a(29) =16702