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Least common multiple of all cycle sizes in range [A014137(n-1)..A014138(n-1)] of permutation A127289/A127290.
2

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

%S 1,1,2,5,30,504,1978,714840,500421564,4855562127780,1169461626163992,

%T 112848995546998874467920,7363180440

%N Least common multiple of all cycle sizes in range [A014137(n-1)..A014138(n-1)] of permutation A127289/A127290.

%C Note the non-monotone drop from a(11) to a(12). Cf. A127297.

%K nonn

%O 0,3

%A _Antti Karttunen_, Jan 16 2007