Expansion of 2-AGM(1,1-8x) (where AGM denotes the arithmetic-geometric mean).
A075225
Expansion of 2-AGM(1,1-8x) (where AGM denotes the arithmetic-geometric mean).
Terms
- a(0) =1a(1) =4a(2) =4a(3) =16a(4) =84a(5) =496a(6) =3120a(7) =20416a(8) =137300a(9) =942384a(10) =6572336a(11) =46432960a(12) =331580272a(13) =2389352256a(14) =17351364160a(15) =126851634432a(16) =932823545428
External references
- oeis: A075225