(1s3s) 1 S Z= 4 Be 2+
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 | 3.9979 | 3s | 3.1453 | 0.1003698495363371E+01 |
| 2 | 1s | 4.3147 | 4s | 29.5589 | 0.1223813797909943E-02 |
| 3 | 2s | 33.6701 | 4s | 33.2781 | 0.4597481860937908E-03 |
| 4 | 1s | 5.4443 | 3s | 10.4077 | 0.1594569771340599E-01 |
| 5 | 2s | 23.5640 | 3s | 15.7787 | -0.1779089679382068E-03 |
| 6 | 3s | 34.2939 | 4s | 28.9063 | -0.5693294624706416E-03 |
| 7 | 4s | 40.5363 | 5s | 41.6952 | -0.1183010676739609E-03 |
| 8 | 2p | 9.9029 | 2p | 9.9029 | 0.3890785474667180E-02 |
| 9 | 2p | 20.6403 | 3p | 20.9402 | 0.1145094120043224E-02 |
| 10 | 4p | 29.9491 | 4p | 29.9491 | -0.1247860418815453E-03 |
| 11 | 2p | 11.8033 | 4p | 26.8420 | -0.2335639849491391E-02 |
| 12 | 3p | 52.1254 | 4p | 50.7207 | 0.2369536499872086E-03 |
| 13 | 3d | 26.1122 | 3d | 26.1122 | -0.7725529083403883E-03 |
| 14 | 4d | 40.1011 | 4d | 40.1011 | 0.2761145317738484E-03 |
| 15 | 5d | 55.4245 | 5d | 55.4245 | -0.3293345703620673E-04 |
| 16 | 3d | 13.3837 | 5d | 36.4937 | 0.1114477011029258E-02 |
| 17 | 4f | 43.6333 | 4f | 43.6333 | 0.2767332290946434E-03 |
| 18 | 5f | 56.9726 | 5f | 56.9726 | 0.3845967925351297E-04 |
| 19 | 5g | 63.8382 | 5g | 63.8382 | -0.1221828994147878E-03 |
| 20 | 1s | 3.0462 | 1s | 4.2756 | -0.3084255707846031E-01 |
| 21 | 1s | 6.1610 | 2s | 8.7314 | 0.1024281320575667E-02 |
| 22 | 1s | 4.3454 | 2s | 11.5779 | -0.1315126633825547E-02 |
| 23 | 1s | 3.9972 | 2s | 3.1114 | 0.1241052461178655E-01 |
| 24 | 1s | 2.5756 | 2s | 9.3910 | 0.4434280443791336E-03 |
Energy= -8.51509116 a.u.