Numerators of coefficients in expansion of (cos(sqrt x))/(1 - x - x^2).
A279330
Numerators of coefficients in expansion of (cos(sqrt x))/(1 - x - x^2).
Terms
- a(0) =1a(1) =1a(2) =37a(3) =1469a(4) =28885a(5) =20402009a(6) =4408834189
External references
- oeis: A279330