Numerator of the rational coefficient at the first power of Pi in Sum_{k>0} (sin(k)/k)^n.
A274040
Numerator of the rational coefficient at the first power of Pi in Sum_{k>0} (sin(k)/k)^n.
Terms
- a(0) =1a(1) =1a(2) =3a(3) =1a(4) =115a(5) =11a(6) =43141a(7) =733a(8) =-722109a(9) =-1093a(10) =143795597a(11) =47489a(12) =14249936103a(13) =5276161
External references
- oeis: A274040