A039873 - OEIS

%I #6 Mar 30 2012 17:20:56

%S 1,1,1,3,5,6,9,12,18,28,35,48,66,86,117,152,198,257,330,427,541,688,

%T 868,1086,1369,1705,2114,2623,3232,3983,4892,5972,7287,8868,10761,

%U 13041,15736,18958,22802,27368,32793,39162,46712,55640,66130

%N Number of partitions satisfying cn(2,5) < cn(0,5) + cn(1,5) + cn(4,5) and cn(3,5) < cn(0,5) + cn(1,5) + cn(4,5).

%C For a given partition cn(i,n) means the number of its parts equal to i modulo n.

%C Short: 2 < 0 + 1 + 4 and 3 < 0 + 1 + 4 (BBMZAAp).

%K nonn

%O 1,4

%A _Olivier Gérard_