Number of hybrid 10-ary trees with n internal nodes.
A245053
Number of hybrid 10-ary trees with n internal nodes.
Terms
- a(0) =1a(1) =2a(2) =39a(3) =1103a(4) =36650a(5) =1333156a(6) =51392991a(7) =2062946770a(8) =85311756697
External references
- oeis: A245053