Initial term of n-th group in A079798.

A079800

Initial term of n-th group in A079798.

Terms

    a(0) =1a(1) =2a(2) =4a(3) =7a(4) =12a(5) =34a(6) =187a(7) =2959a(8) =48247a(9) =19840327

External references