a(n) = A000196(A277699(A277807(n))).

Terms

a(0) =115a(1) =230a(2) =460a(3) =461a(4) =920a(5) =922a(6) =1840a(7) =1844a(8) =3680a(9) =3688a(10) =7360a(11) =7376a(12) =14720a(13) =14752a(14) =29440a(15) =29504a(16) =56757a(17) =58880a(18) =59008a(19) =113514a(20) =117760a(21) =118016a(22) =130057a(23) =227028a(24) =235520a(25) =236032a(26) =260114a(27) =454056a(28) =454933a(29) =471040