Sum of lengths of shortest runs with the same value over all s in {1,...,n}^n.
A228618
Sum of lengths of shortest runs with the same value over all s in {1,...,n}^n.
Terms
- a(0) =0a(1) =1a(2) =6a(3) =33a(4) =280a(5) =3185a(6) =46956a(7) =824593a(8) =16782872a(9) =387446193a(10) =10000154620a(11) =285312472621
External references
- oeis: A228618