nag_bessel_zeros (s17alc) Example Program Results

   a   n   mode
  0.0  5     1

Leading n positive zeros of J
  x =   2.4048e+00
  x =   5.5201e+00
  x =   8.6537e+00
  x =   1.1792e+01
  x =   1.4931e+01