OFFSET
1,1
EXAMPLE
101(1=1-0), 401(4=4-0), 487(4=8-4)
CROSSREFS
KEYWORD
nonn,base,less
AUTHOR
Juri-Stepan Gerasimov, Mar 13 2009
EXTENSIONS
Missing terms inserted by R. J. Mathar, Mar 15 2009
STATUS
approved