A089871 - OEIS

%I #5 Mar 31 2012 14:02:17

%S 1,1,2,2,2,10,40,240,5040,388080,5045040,94643905622666400

%N Least common multiple of all cycle sizes in range [A014137(n-1)..A014138(n-1)] of permutation A071663/A071664.

%H A. Karttunen, <a href="/A089408/a089408.c.txt">C-program for computing the initial terms of this sequence</a>

%Y Cf. A089403.

%K nonn

%O 0,3

%A _Antti Karttunen_, Nov 29 2003