Sum of lengths of longest contiguous subsequences with the same value over all s in {1,...,n}^n.

A228194

Sum of lengths of longest contiguous subsequences with the same value over all s in {1,...,n}^n.

Terms

    a(0) =0a(1) =1a(2) =6a(3) =45a(4) =436a(5) =5345a(6) =79716a(7) =1403689a(8) =28518736a(9) =656835633a(10) =16913175310a(11) =481496895121

External references