%I #8 Jul 13 2013 12:04:17
%S 1,1,1,1,1,1,2,2,1,2,2,2,3,3,2,3,4,3,4,4,4,5,6,5,4,6,6,7,7,7,7,9,10,8,
%T 9,9,11,12,12,11,11,13,15,16,13,15,16,17,20,19,17,20,23,20,22,23,23,
%U 27,29,26,25,30,31,32,34,33,32,38,41,37,39,41,42
%N Number of partitions of n into distinct positive quarter-squares (cf. A002620).
%H Reinhard Zumkeller, <a href="/A197081/b197081.txt">Table of n, a(n) for n = 0..555</a>
%e a(12) = #{12, 9+2+1, 6+4+2} = 3;
%e a(24) = #{20+4, 16+6+2, 12+9+2+1, 12+6+4+2} = 4.
%o (Haskell)
%o a197081 = p (drop 2 a002620_list) where
%o p _ 0 = 1
%o p (k:ks) m | m < k = 0
%o | otherwise = p ks (m - k) + p ks m
%Y Cf. A197122, A002378, A000290, A000009.
%K nonn
%O 0,7
%A _Reinhard Zumkeller_, Oct 10 2011