Search: id:A109707
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%I A109707
%S A109707 0,0,0,0,1,0,0,0,0,1,0,1,0,0,1,0,1,0,1,1,0,1,0,2,1,1,1,0,2,1,2,1,1,2,1,
%T A109707 3,1,3,2,2,3,1,4,2,4,3,2,5,2,6,3,5,5,3,7,3,8,5,6,8,4,10,5,10,8,8,11,6,
%U A109707 13,8,13,12,10,15,9,18,12,17,16,14,21,13,23,17,22,23,18,28,18,31,24,28
%N A109707 Number of partitions of n into parts each equal to 5 mod 7.
%F A109707 G.f.=1/product(1-x^(5+7j), j=0..infinity)-1. - Emeric Deutsch (deutsch(AT)duke.poly.edu), 
               Apr 14 2006
%e A109707 a(36)=3 because we have 36=26+5+5=19+12+5=12+12+12.
%p A109707 g:=1/product(1-x^(5+7*j),j=0..20)-1: gser:=series(g,x=0,95): seq(coeff(gser,
               x,n),n=1..92); - Emeric Deutsch (deutsch(AT)duke.poly.edu), Apr 14 
               2006
%Y A109707 Sequence in context: A117162 A146061 A135936 this_sequence A064272 A117479 
               A118404
%Y A109707 Adjacent sequences: A109704 A109705 A109706 this_sequence A109708 A109709 
               A109710
%K A109707 nonn
%O A109707 1,24
%A A109707 Erich Friedman (efriedma(AT)stetson.edu), Aug 07 2005

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