OFFSET
1,2
COMMENTS
Product a(n)*Prime(n) = a repunit.
REFERENCES
Amarnath Murthy, On the divisors of Smarandache Unary Sequence. Smarandache Notions Journal, Vol. 11, 2000.
CROSSREFS
KEYWORD
nonn
AUTHOR
Amarnath Murthy, Nov 11 2002
EXTENSIONS
More terms from Ray G. Opao, Nov 02 2004
STATUS
approved