OFFSET
10,4
COMMENTS
Differs from A040115 first at a(110) = 9. - R. J. Mathar, Sep 19 2008
LINKS
T. D. Noe, Table of n, a(n) for n=10..10000
EXAMPLE
a(132546) = |124 - 356| = 232.
PROG
(PARI) A080465(n)=abs(vector(#n=digits(n), j, (-1)^j*10^((#n-j)\2))*n~) \\ M. F. Hasler, Jan 10 2016
CROSSREFS
KEYWORD
AUTHOR
Amarnath Murthy, Mar 02 2003
EXTENSIONS
More terms from Ray Chandler, Oct 11 2003
STATUS
approved