OFFSET
1,2
COMMENTS
Entries are not repeated and shown in natural order.
EXAMPLE
n=3: 3-(11-3)/(7-5)=-1 negative, discarded.
n=5: 5-(17-7)/(13-11)=0=a(1).
n=6: 6-(19-11)/(17-13)=4=a(2).
n=11: 11-(41-29)/(37-31)=9=a(4).
n=12: 12-(43-31)/(41-37)=9=a(4).
n=13: 13-(47-37)/(43-41)=8=a(3).
CROSSREFS
KEYWORD
nonn
AUTHOR
Juri-Stepan Gerasimov, Sep 10 2008
EXTENSIONS
Corrected and extended by R. J. Mathar, Sep 26 2008
STATUS
approved