Expansion of Sum_{i>=1} x^(i^3) / (1 - Sum_{j>=1} x^(j^3))^2.
A281809
Expansion of Sum_{i>=1} x^(i^3) / (1 - Sum_{j>=1} x^(j^3))^2.
Terms
- a(0) =1a(1) =2a(2) =3a(3) =4a(4) =5a(5) =6a(6) =7a(7) =9a(8) =13a(9) =19a(10) =27a(11) =37a(12) =49a(13) =63a(14) =79a(15) =99a(16) =126a(17) =163a(18) =213a(19) =279a(20) =364a(21) =471a(22) =603a(23) =766a(24) =970a(25) =1229a(26) =1562a(27) =1992a(28) =2545a(29) =3251
External references
- oeis: A281809