Number of recursively anti-transitive ordered rooted trees with n nodes.
A358455
Number of recursively anti-transitive ordered rooted trees with n nodes.
Terms
- a(0) =1a(1) =1a(2) =2a(3) =4a(4) =10a(5) =26a(6) =72a(7) =206a(8) =608a(9) =1830a(10) =5612a(11) =17442a(12) =54866a(13) =174252a(14) =558072a(15) =1800098
External references
- oeis: A358455