Number of series-reduced rooted trees with n leaves spanning an initial interval of positive integers.
A316651
Number of series-reduced rooted trees with n leaves spanning an initial interval of positive integers.
Terms
- a(0) =1a(1) =2a(2) =12a(3) =112a(4) =1444a(5) =24086a(6) =492284a(7) =11910790a(8) =332827136a(9) =10546558146a(10) =373661603588
External references
- oeis: A316651