Triangle for numerators of coefficients for integrated odd powers of cos(x) in terms sin((2*m+1)*x).
A273171
Triangle for numerators of coefficients for integrated odd powers of cos(x) in terms sin((2*m+1)*x).
Terms
- a(0) =1a(1) =3a(2) =1a(3) =5a(4) =5a(5) =1a(6) =35a(7) =7a(8) =7a(9) =1a(10) =63a(11) =7a(12) =9a(13) =9a(14) =1a(15) =231a(16) =55a(17) =33a(18) =55a(19) =11a(20) =1a(21) =429a(22) =429a(23) =143a(24) =143a(25) =13a(26) =13a(27) =1a(28) =6435a(29) =5005
External references
- oeis: A273171