OFFSET
1,1
EXAMPLE
a(10)=1123465789 and not 1002430567 because although the latter prime is smaller it does not have the most distinct digits. Similarly,a(13)= 1001233458679 and not 1001123456897. Note that for n >=11,all digits 0 through 9 are used.
CROSSREFS
KEYWORD
more,nonn,base
AUTHOR
Lekraj Beedassy, Aug 03 2008, Aug 09 2008
STATUS
approved