Number of multisets of nonempty words with a total of n letters over quinary alphabet such that all letters occur at least once in the multiset.
A320215
Number of multisets of nonempty words with a total of n letters over quinary alphabet such that all letters occur at least once in the multiset.
Terms
- a(0) =501a(1) =10310a(2) =129485a(3) =1285815a(4) =11117600a(5) =87804401a(6) =651039050a(7) =4610303390a(8) =31536998095a(9) =210038354645
External references
- oeis: A320215