OFFSET
1,1
LINKS
Alois P. Heinz, Table of n, a(n) for n = 1..200
EXAMPLE
a(4) = 11113 because 11113 is the smallest prime beginning with exactly 4 identical digits.
a(18) = 8888888888888888881 > a(19) = 1111111111111111111, which begins with exactly 19 identical digits. - Alois P. Heinz, Sep 05 2011
CROSSREFS
KEYWORD
base,nonn
AUTHOR
Shyam Sunder Gupta, Sep 29 2007
EXTENSIONS
More terms from Alois P. Heinz, Sep 05 2011
STATUS
approved