First differences of sequence defined in A101172. Also, the Mobius transform of that sequence.

Terms

a(0) =1a(1) =1a(2) =2a(3) =3a(4) =7a(5) =11a(6) =25a(7) =46a(8) =94a(9) =182a(10) =372a(11) =727a(12) =1471a(13) =2916a(14) =5849a(15) =11657a(16) =23364a(17) =46620a(18) =93348a(19) =186503a(20) =373172a(21) =745998a(22) =1492369a(23) =2983948a(24) =5968679a(25) =11935893a(26) =23873162a(27) =47743475a(28) =95489895a(29) =190973738