OFFSET
0,7
LINKS
Reinhard Zumkeller, Table of n, a(n) for n = 0..555
EXAMPLE
a(12) = #{12, 9+2+1, 6+4+2} = 3;
a(24) = #{20+4, 16+6+2, 12+9+2+1, 12+6+4+2} = 4.
PROG
(Haskell)
a197081 = p (drop 2 a002620_list) where
p _ 0 = 1
p (k:ks) m | m < k = 0
| otherwise = p ks (m - k) + p ks m
CROSSREFS
KEYWORD
nonn
AUTHOR
Reinhard Zumkeller, Oct 10 2011
STATUS
approved