%I A109699
%S A109699 1,0,0,1,0,0,1,0,1,1,0,1,1,1,1,1,2,1,2,2,1,3,2,2,4,2,4,4,3,5,4,5,6,5,7,
%T A109699 6,8,8,7,11,9,10,13,10,14,14,14,17,16,19,19,20,24,21,27,27,27,33,30,35,
%U A109699 38,36,44,42,47,51,50,58,57,63,68,66,79,76,82,92,88,101,104,107,120
%N A109699 Number of partitions of n into parts each equal to 3 mod 5.
%F A109699 G.f.=1/product(1-x^(3+5j), j=0..infinity). - Emeric Deutsch (deutsch(AT)duke.poly.edu), 
               Mar 30 2006
%e A109699 a(21)=3 since 21 = 18+3 = 13+8 = 3+3+3+3+3+3+3
%p A109699 g:=1/product(1-x^(3+5*j),j=0..25): gser:=series(g,x=0,85): seq(coeff(gser,
               x,n),n=0..80); - Emeric Deutsch (deutsch(AT)duke.poly.edu), Mar 30 
               2006
%Y A109699 Sequence in context: A109967 A000119 A097368 this_sequence A029283 A116482 
               A029287
%Y A109699 Adjacent sequences: A109696 A109697 A109698 this_sequence A109700 A109701 
               A109702
%K A109699 nonn
%O A109699 0,17
%A A109699 Erich Friedman (efriedma(AT)stetson.edu), Aug 07 2005
%E A109699 More terms from Emeric Deutsch (deutsch(AT)duke.poly.edu), Mar 30 2006