The number of ways of putting n labeled items into k labeled boxes so that each box receives at least 3 objects.
A200092
The number of ways of putting n labeled items into k labeled boxes so that each box receives at least 3 objects.
Terms
- a(0) =1a(1) =1a(2) =1a(3) =1a(4) =20a(5) =1a(6) =70a(7) =1a(8) =182a(9) =1a(10) =420a(11) =1680a(12) =1a(13) =912a(14) =12600a(15) =1a(16) =1914a(17) =62370a(18) =1a(19) =3938a(20) =256410a(21) =369600a(22) =1a(23) =8008a(24) =949806a(25) =4804800a(26) =1a(27) =16172a(28) =3297294a(29) =38678640
External references
- oeis: A200092