Number of twiddle factors in the first stage of a Pease Radix 4 Fast Fourier Transform.
A181358
Number of twiddle factors in the first stage of a Pease Radix 4 Fast Fourier Transform.
Terms
- a(0) =8a(1) =44a(2) =188a(3) =764a(4) =3068a(5) =12284a(6) =49148a(7) =196604a(8) =786428a(9) =3145724a(10) =12582908a(11) =50331644a(12) =201326588a(13) =805306364a(14) =3221225468a(15) =12884901884a(16) =51539607548a(17) =206158430204a(18) =824633720828
External references
- oeis: A181358