OFFSET
0,21
LINKS
Alois P. Heinz, Table of n, a(n) for n = 0..5000
EXAMPLE
a(32) = 3 since 32 = 20+12 = 12+12+8 = 8+8+8+8.
CROSSREFS
KEYWORD
nonn
AUTHOR
Jonathan Vos Post, Sep 02 2005
EXTENSIONS
Extended by Ray Chandler, Sep 02 2005
STATUS
approved