Expansion of Sum_{k>0} x^(4*k)/(1-x^k)^5.

Terms

a(0) =0a(1) =0a(2) =0a(3) =1a(4) =5a(5) =15a(6) =35a(7) =71a(8) =126a(9) =215a(10) =330a(11) =511a(12) =715a(13) =1036a(14) =1370a(15) =1891a(16) =2380a(17) =3201a(18) =3876a(19) =5061a(20) =6020a(21) =7645a(22) =8855a(23) =11207a(24) =12655a(25) =15665a(26) =17676a(27) =21512a(28) =23751a(29) =29000