Number of n-node rooted identity trees of height at most 3.

A038082

Number of n-node rooted identity trees of height at most 3.

Terms

    a(0) =1a(1) =1a(2) =1a(3) =2a(4) =2a(5) =2a(6) =2a(7) =2a(8) =1a(9) =1a(10) =1

External references