The indices where A362031(n) = 1.

Terms

a(0) =1a(1) =2a(2) =4a(3) =9a(4) =17a(5) =37a(6) =88a(7) =185a(8) =387a(9) =783a(10) =1611a(11) =3354a(12) =6959a(13) =14469a(14) =29983a(15) =62386a(16) =127992a(17) =256022a(18) =513110a(19) =1029534a(20) =2069248a(21) =4161860a(22) =8380507a(23) =16880924a(24) =34031112a(25) =68622510a(26) =138439065a(27) =279365954a(28) =563874347a(29) =1138322112