OFFSET
1,1
FORMULA
a(n) = n*A112898(n).
EXAMPLE
a(7) = 14444444 because 14444444 contains 7 fours and is divisible by 7.
CROSSREFS
KEYWORD
base,nonn
AUTHOR
Ray G. Opao, Oct 05 2005
EXTENSIONS
Extended by Ray Chandler, Oct 09 2005
STATUS
approved