a(n) is 2^(2*n) times the derivative of order 2*n of the logarithm of I_0(x) (the modified Bessel function of the first kind of order zero) evaluated at zero.
A352284
a(n) is 2^(2*n) times the derivative of order 2*n of the logarithm of I_0(x) (the modified Bessel function of the first kind of order zero) evaluated at zero.
Terms
- a(0) =0a(1) =2a(2) =-6a(3) =80a(4) =-2310a(5) =114912a(6) =-8741040a(7) =943113600a(8) =-136984998150
External references
- oeis: A352284