A179565 - OEIS

%I #11 Apr 28 2024 17:25:09

%S 0,0,0,0,0,1,7,267,2235,53830,511412,11370998,122063526,2787148807,

%T 33618432005,817366315013,10992904020133,288039183533356,

%U 4284317049630762,121306011298119784,1980129988160763368,60512049675634245013,1076468156084116242851

%N Number of permutations of [n] with the number moved left exceeding the number moved right by 4.

%Y Column k=4 (or k=-4) of A062866.

%Y Equal number moved left and right, see A062868.

%K nonn

%O 1,7

%A _R. H. Hardin_, Jul 19 2010

%E a(19)-a(20) from _Alois P. Heinz_, Jul 31 2018

%E a(21)-a(23) from _Alois P. Heinz_, Apr 28 2024