A127295 - OEIS

%I #2 Mar 31 2012 13:21:14

%S 1,1,2,6,30,1260,1680,19825740,10028280,182416547040,271239404020200,

%T 219240769050559711332360,6467876945923041743744426827092900,

%U 27867228909478820644943875389480

%N Least common multiple of all cycle sizes in range [A014137(n-1)..A014138(n-1)] of permutation A127291/A127292.

%K nonn

%O 0,3

%A _Antti Karttunen_, Jan 16 2007