Expansion of Sum_{k>0} x^(3*k)/(1 - (k*x)^k)^3.

Terms

a(0) =0a(1) =0a(2) =1a(3) =3a(4) =6a(5) =11a(6) =15a(7) =33a(8) =29a(9) =132a(10) =45a(11) =777a(12) =66a(13) =3918a(14) =4466a(15) =22377a(16) =120a(17) =311655a(18) =153a(19) =992586a(20) =7971806a(21) =2949330a(22) =231a(23) =483657349a(24) =58594026a(25) =69206316a(26) =10847774018a(27) =64754136132a(28) =378a(29) =696335917637