OFFSET
1,1
LINKS
Harvey P. Dale, Table of n, a(n) for n = 1..1000
MATHEMATICA
nn=80; With[{c=Range[1, 3*nn, 3]}, Last[#]/First[#]&/@Partition[Table[LCM@@ Take[c, n], {n, nn}], 2, 1]] (* Harvey P. Dale, Feb 23 2012 *)
CROSSREFS
KEYWORD
easy,nonn
AUTHOR
EXTENSIONS
More terms from James A. Sellers
STATUS
approved