OFFSET
1,1
LINKS
Amiram Eldar, Table of n, a(n) for n = 1..10000 (calculated from Daniel Suteu's file at A006972; terms 1..1000 from Donovan Johnson)
EXAMPLE
a(1) = 588455 = 5*7*17*23*43.
CROSSREFS
KEYWORD
nonn
AUTHOR
Tim Johannes Ohrtmann, Sep 20 2012
STATUS
approved
