Number of painted forests - exactly one of its trees is painted - on labeled vertex set [n].
A101313
Number of painted forests - exactly one of its trees is painted - on labeled vertex set [n].
Terms
- a(0) =1a(1) =3a(2) =12a(3) =68a(4) =525a(5) =5262a(6) =65674a(7) =987408a(8) =17426565a(9) =353759300a(10) =8127640224a(11) =208600774032
External references
- oeis: A101313