OFFSET
1,1
COMMENTS
Prime versus probable prime status and proofs are given in the author's table.
No further terms < 100000. - Ray Chandler, Aug 17 2011
LINKS
EXAMPLE
k=5 -> (18*10^5 - 81)/99 = 18181.
CROSSREFS
KEYWORD
nonn,base
AUTHOR
Patrick De Geest and Hans Rosenthal (Hans.Rosenthal(AT)t-online.de), Jun 15 2001
EXTENSIONS
a(13)=66657 from Ray Chandler, Jan 31 2011
Edited by Ray Chandler, Aug 17 2011
STATUS
approved