Binary power sequence: a(n) = a(n-1) + 2^a(n-2).

A113606

Binary power sequence: a(n) = a(n-1) + 2^a(n-2).

Terms

    a(0) =1a(1) =1a(2) =3a(3) =5a(4) =13a(5) =45a(6) =8237

External references