Total length of shortest ascending runs of permutations of length n.

A064316

Total length of shortest ascending runs of permutations of length n.

Terms

    a(0) =1a(1) =3a(2) =8a(3) =32a(4) =142a(5) =852a(6) =5701a(7) =44607a(8) =394551a(9) =3888380a(10) =42208564a(11) =501770569a(12) =6470479293a(13) =89975104185

External references