Number of increasing rooted trees on n nodes with thinning limbs.
A124348
Number of increasing rooted trees on n nodes with thinning limbs.
Terms
- a(0) =1a(1) =1a(2) =2a(3) =5a(4) =19a(5) =87a(6) =484a(7) =3110a(8) =22869a(9) =188938a(10) =1735684a(11) =17544342a(12) =193537909a(13) =2313316683a(14) =29780777636a(15) =410783319119
External references
- oeis: A124348