Table 2: Value of the orbital frequencies at the parametric resonance radii for the first five orders n in the case of a Newtonian gravitational potential. The results are given for a  $1.4~{M_\odot}$ neutron star rotating at 300 and  $600~{\rm Hz}$ respectively. The value to the left of the symbol / corresponds to the absolute value sign taken to be - and on the right to be +. The -- sign indicates that no resonance condition can be satisfied.
rank n Orbital frequency $\nu(r,a_*)~{\rm (Hz)}$
  $\nu_*=600~{\rm Hz}$ $\nu_*=300~{\rm Hz}$
1 -600 / 200 -300 / 100
2 -- / 300 -- / 150
3 1800 / 360 900 / 180
4 1200 / 400 600 / 200
5 1000 / 429 500 / 214


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