0. 0. 1s2 1S 1s2 1S 0. [41788270. ] 1s2s 1S 1s2s 1S 0. [49292680. ] 1s3s 1S 1s3s 1S 0. [51910520. ] 1s4s 1S 1s4s 1S 0. [53119340. ] 1s5s 1S 1s5s 1S 1. [41568730. ] 1s2s 3S 1s2s 3S 1. [49234970. ] 1s3s 3S 1s3s 3S 1. [51887130. ] 1s4s 3S 1s4s 3S 1. [53107660. ] 1s5s 3S 1s5s 3S