OFFSET
1,1
MATHEMATICA
f[n_] := LCM [Prime[n] + 1, Prime[n + 1] + 1]/2; Table[f@n, {n, 48}] (* Robert G. Wilson v, Jun 28 2007 *)
CROSSREFS
KEYWORD
easy,nonn
AUTHOR
Philippe LALLOUET (philip.lallouet(AT)wanadoo.fr), Jun 26 2007
EXTENSIONS
More terms from Robert G. Wilson v, Jun 28 2007
STATUS
approved