Coefficients in the odd function A(x) such that: A(x) = A( x^2 + 2*x^2*A(x)^2 )^(1/2), with A(0)=0, A'(0)=1.
A356780
Coefficients in the odd function A(x) such that: A(x) = A( x^2 + 2*x^2*A(x)^2 )^(1/2), with A(0)=0, A'(0)=1.
Terms
- a(0) =1a(1) =1a(2) =2a(3) =6a(4) =21a(5) =78a(6) =303a(7) =1223a(8) =5085a(9) =21623a(10) =93585a(11) =410894a(12) =1825682a(13) =8193544a(14) =37087449a(15) =169114547a(16) =776110247a(17) =3581944258a(18) =16614576945a(19) =77410877233a(20) =362126147797
External references
- oeis: A356780