E.g.f.: S(x) = Sum_{n>=0} sin((2*n+1)*x) * x^n / (1 - x^(2*n+1)).
A257454
E.g.f.: S(x) = Sum_{n>=0} sin((2*n+1)*x) * x^n / (1 - x^(2*n+1)).
Terms
- a(0) =1a(1) =8a(2) =35a(3) =80a(4) =-959a(5) =-31176a(6) =-434029a(7) =-2353376a(8) =47273761a(9) =2216299240a(10) =54409114979a(11) =709671322224
External references
- oeis: A257454