A323804 Number of permutations p of [n] such that max_{j=1..n} |p(j)-j| = 8.

0, 75600, 1077840, 10553640, 86272536, 636428922, 4429638754, 29936160747, 200258110593, 1350025656107, 9269884625133, 64294692046060, 447678000251572, 3115603246683600, 21610322604575616, 149157054284148864, 1023951079104952320, 6994818732341176704

Offset: 8

Author

Alois P. Heinz, Jan 28 2019

Keywords

• nonn

Links

• Alois P. Heinz, Table of n, a(n) for n = 8..800

Crossrefs

Column k=8 of A130152.

Cf. A154656, A154657.

Formula

a(n) = A154657(n) - A154656(n).