Write 1 + sin x = Product_{n>=1} (1 + g_n * x^n); a(n) = numerator(g_n).
A170914
Write 1 + sin x = Product_{n>=1} (1 + g_n * x^n); a(n) = numerator(g_n).
Terms
- a(0) =1a(1) =0a(2) =-1a(3) =1a(4) =-19a(5) =19a(6) =-659a(7) =37a(8) =-7675a(9) =40043a(10) =-3578279a(11) =1123009a(12) =-95259767a(13) =7091713a(14) =-85215100151a(15) =832857559
External references
- oeis: A170914