Expansion of e.g.f. 1/(1 - 2 * x * cos(x))^(1/2).
A385310
Expansion of e.g.f. 1/(1 - 2 * x * cos(x))^(1/2).
Terms
- a(0) =1a(1) =1a(2) =3a(3) =12a(4) =69a(5) =500a(6) =4455a(7) =46928a(8) =571977a(9) =7914384a(10) =122585355a(11) =2100940864a(12) =39470867469a(13) =806555184448
External references
- oeis: A385310