Sequence whose Mobius transform leads to the first differences of the terms.

Terms

a(0) =1a(1) =2a(2) =3a(3) =5a(4) =8a(5) =15a(6) =26a(7) =51a(8) =97a(9) =191a(10) =373a(11) =745a(12) =1472a(13) =2943a(14) =5859a(15) =11708a(16) =23365a(17) =46729a(18) =93349a(19) =186697a(20) =373200a(21) =746372a(22) =1492370a(23) =2984739a(24) =5968687a(25) =11937366a(26) =23873259a(27) =47746421a(28) =95489896a(29) =190979791