E.g.f.: A(x) = Sum_{n>=0} 1/n! * Product_{k=1..n} -log(1 - sin(k*x)).
A223897
E.g.f.: A(x) = Sum_{n>=0} 1/n! * Product_{k=1..n} -log(1 - sin(k*x)).
Terms
- a(0) =1a(1) =1a(2) =3a(3) =16a(4) =130a(5) =1485a(6) =22506a(7) =435027a(8) =10410920a(9) =301428809a(10) =10364922506a(11) =416904311679
External references
- oeis: A223897