a(n) = A000123( A000975(n-1) ) for n>=1 with a(0)=1, where A000123(n) = number of partitions of 2n into powers of 2 and A000975(n) = n-th number without consecutive equal binary digits.

A132880

a(n) = A000123( A000975(n-1) ) for n>=1 with a(0)=1, where A000123(n) = number of partitions of 2n into powers of 2 and A000975(n) = n-th number without consecutive equal binary digits.

Terms

    a(0) =1a(1) =1a(2) =2a(3) =4a(4) =14a(5) =60a(6) =450a(7) =4964a(8) =95982a(9) =3037948a(10) =170005730a(11) =16522010532

External references