I just did a quick study of NC and this is what I got <LOM> good
#40
1611,1613,1631,1633,1651,1671,1691,1811,1813,1831,1833,1851,1871,1891,3611,3613,3631,3633,3653,3673,3693,3811,3813,3831,3833,3853,3873,3893,1653,1673,1693,1853,1873,1893,3651,3671,3691,3851,3871,3891