Expansion of Product_{k>=1} ((1 + (9*x)^k) / (1 - (9*x)^k))^(1/3).
A303342
Expansion of Product_{k>=1} ((1 + (9*x)^k) / (1 - (9*x)^k))^(1/3).
Terms
- a(0) =1a(1) =6a(2) =72a(3) =1008a(4) =10746a(5) =130896a(6) =1569456a(7) =17371584a(8) =192625128a(9) =2260005462a(10) =24725148912a(11) =270748885392
External references
- oeis: A303342