Year-end appeal: Please make a donation to the OEIS Foundation to support ongoing development and maintenance of the OEIS. We are now in our 61st year, we have over 378,000 sequences, and we’ve reached 11,000 citations (which often say “discovered thanks to the OEIS”).
%I #5 Aug 19 2023 22:45:40
%S 1,1,3,84,392700,134303400,144049802170012200,
%T 20408430429061596071366416200,
%U 44398211066986010729368646573034503961122478555908400,265062009098171901647881980851886506540968043007100873153849200
%N Least common multiple of all orbit sizes (cycle lengths in corresponding permutations A065181-A065184) into which the Foata transform partitions the symmetric group Sn.
%C Counted with the Maple procedure FoataPermutationCycleCounts_Lengths_and_LCM given in A065163.
%Y A065161, A065163.
%K nonn
%O 1,3
%A _Antti Karttunen_, Oct 19 2001
%E More terms from _Sean A. Irvine_, Aug 19 2023