G.f. A(x) = Sum_{n>=0} a(n)*x^n satisfies: [Sum_{n>=0} x^n/(1 - x^(n+1))]^4 = Sum_{n>=0} a(n)*x^n/(1 - x^(n+1))^4.
A341375
G.f. A(x) = Sum_{n>=0} a(n)*x^n satisfies: [Sum_{n>=0} x^n/(1 - x^(n+1))]^4 = Sum_{n>=0} a(n)*x^n/(1 - x^(n+1))^4.
Terms
- a(0) =1a(1) =4a(2) =22a(3) =56a(4) =181a(5) =256a(6) =730a(7) =968a(8) =1859a(9) =2368a(10) =4810a(11) =4680a(12) =9674a(13) =9944a(14) =15024a(15) =17580a(16) =29693a(17) =25792a(18) =47226a(19) =42476a(20) =62505a(21) =66388a(22) =104586a(23) =83700a(24) =141472a(25) =132768a(26) =181046a(27) =173964a(28) =273121a(29) =202124
External references
- oeis: A341375