Expansion of e.g.f. (1/x) * Series_Reversion( x/(4*x + sqrt(16*x^2+1))^(1/4) ).
A385444
Expansion of e.g.f. (1/x) * Series_Reversion( x/(4*x + sqrt(16*x^2+1))^(1/4) ).
Terms
- a(0) =1a(1) =1a(2) =3a(3) =0a(4) =-195a(5) =-2160a(6) =21735a(7) =1290240a(8) =13253625a(9) =-758419200a(10) =-34777667925a(11) =0a(19) =0
External references
- oeis: A385444