Inverse Moebius transform of powers of 2.

Terms

a(0) =1a(1) =2a(2) =6a(3) =10a(4) =22a(5) =34a(6) =78a(7) =130a(8) =278a(9) =522a(10) =1062a(11) =2050a(12) =4190a(13) =8194a(14) =16518a(15) =32810a(16) =65814a(17) =131074a(18) =262734a(19) =524290a(20) =1049654a(21) =2097290a(22) =4196358a(23) =8388610a(24) =16781662a(25) =33554466a(26) =67117062a(27) =134218250a(28) =268451990a(29) =536870914