Expansion of e.g.f. (1/x) * Series_Reversion( x / (1 + x*cos(x)) ).
A381173
Expansion of e.g.f. (1/x) * Series_Reversion( x / (1 + x*cos(x)) ).
Terms
- a(0) =1a(1) =1a(2) =2a(3) =3a(4) =-24a(5) =-475a(6) =-5760a(7) =-52297a(8) =-155008a(9) =8781705a(10) =313344000a(11) =6966991339a(12) =102864807936a(13) =18664712365
External references
- oeis: A381173