OFFSET
1,11
COMMENTS
a(n)=0 means that n is a recurrent term from A096998.
EXAMPLE
n=256: list={256,255,255}, a(256)=1;
n=101: list={101,217,546,403,1170,819,[1240,1512],1240,...,a(101)=6;
CROSSREFS
KEYWORD
nonn
AUTHOR
Labos Elemer, Jul 21 2004
STATUS
approved