OFFSET
1,1
COMMENTS
As n tends to infinity, does everyy term in A045572 arise infinitely many often and with same frequency? - Stefan Steinerberger, Feb 05 2006
FORMULA
a(n)=A092528(n+1), n>1. [From R. J. Mathar, Aug 18 2008]
EXAMPLE
11,113,11311,113111,1131113,11311133 are all prime.
CROSSREFS
KEYWORD
base,nonn
AUTHOR
Amarnath Murthy, Aug 03 2005
EXTENSIONS
More terms from Stefan Steinerberger, Feb 05 2006
STATUS
approved