%I A120114
%S A120114 6,5,14,3,11,13,2,17,19,1,23,5,3,29,62,1,1,37,1,41,43,1,47,7,1,53,1,1,
%T A120114 59,61,2,1,67,1,71,73,1,1,79,3,83,1,1,89,1,1,1,97,1,101,103
%N A120114 a(n)=lcm(1,...,2n+4)/lcm(1,...,2n+2).
%C A120114 The sub-diagonal of A120113 is -a(n).
%Y A120114 Sequence in context: A046615 A103132 A046627 this_sequence A123168 A119636 
               A101493
%Y A120114 Adjacent sequences: A120111 A120112 A120113 this_sequence A120115 A120116 
               A120117
%K A120114 easy,nonn
%O A120114 0,1
%A A120114 Paul Barry (pbarry(AT)wit.ie), Jun 09 2006