Expansion of Product_{k>=1} 1/(1-x^(3*k+1))^k.
A263405
Expansion of Product_{k>=1} 1/(1-x^(3*k+1))^k.
Terms
- a(0) =1a(1) =0a(2) =0a(3) =0a(4) =1a(5) =0a(6) =0a(7) =2a(8) =1a(9) =0a(10) =3a(11) =2a(12) =1a(13) =4a(14) =6a(15) =2a(16) =6a(17) =10a(18) =6a(19) =8a(20) =20a(21) =14a(22) =13a(23) =30a(24) =29a(25) =22a(26) =50a(27) =54a(28) =43a(29) =74
External references
- oeis: A263405