(1s4s) 3 S Z= 6 C 4+
Table 1. Novikov N.V. // Wave Function Value Database http://cdfe.sinp.msu.ru/services/wftables/
| j | R n1,l1 (α1,r) | R n2,l2 (α2,r) | g | ||
| n1 l1 | α1 | n2 l2 | α2 | ||
| 1 | 1s | 6.0000 | 4s | 5.2443 | .9946632128943312E+00 |
| 2 | 1s | 6.0000 | 1s | 6.0000 | -.1510989697634180E-01 |
| 3 | 1s | 2.9934 | 1s | 6.1404 | .6876252967772720E-01 |
| 4 | 1s | 2.9934 | 1s | 2.9934 | -.5688887886110548E-01 |
| 5 | 2p | 9.1984 | 3p | 13.7978 | .2012226141652372E-02 |
| 6 | 2p | 9.1984 | 2p | 9.1984 | .8215090926883385E-03 |
| 7 | 1s | 6.0000 | 2s | 5.3138 | -.5043106720967300E-01 |
| 8 | 3d | 18.6747 | 4d | 24.8700 | .7938354289474628E-04 |
| 9 | 3d | 18.6747 | 3d | 18.6747 | .2794945538749347E-04 |
| 10 | 1s | 6.0000 | 3s | 5.2857 | -.2889678672111531E-01 |
Energy= -18.81452080 a.u.