OFFSET
1,1
COMMENTS
Initial 11 terms use the digits 1 and 3 only.
EXAMPLE
131 follows 113 as in 113 placing the most significant digit as Least significant one gives 131 which itself is a prime.
CROSSREFS
KEYWORD
base,nonn
AUTHOR
Amarnath Murthy, Nov 25 2003
EXTENSIONS
More terms from David Wasserman, Oct 13 2005
STATUS
approved