Shifts left when inverse Moebius transform applied twice.

Terms

a(0) =1a(1) =1a(2) =3a(3) =5a(4) =10a(5) =12a(6) =24a(7) =26a(8) =43a(9) =52a(10) =78a(11) =80a(12) =133a(13) =135a(14) =189a(15) =219a(16) =295a(17) =297a(18) =428a(19) =430a(20) =584a(21) =642a(22) =804a(23) =806a(24) =1100a(25) =1123a(26) =1395a(27) =1494a(28) =1856a(29) =1858