OFFSET
1,1
COMMENTS
5*10^10 < a(7) <= 366699996999933. a(8) <= 66697996999956663. a(9) <= 9999199998999999. - Donovan Johnson, Sep 20 2011
LINKS
Shyam Sunder Gupta, Smith numbers
EXAMPLE
88 is the smallest (1/2)-Smith number.
CROSSREFS
KEYWORD
more,nonn,base
AUTHOR
Kausthub Gudipati, Sep 17 2011
EXTENSIONS
a(6) from Donovan Johnson, Sep 20 2011
STATUS
approved