| ↓ ID ✕ | Formula ✕ | distance ✕ |
|---|---|---|
| 526 | BeCu54 | 1.451 |
| 527 | Cu54B | 1.151 |
| 528 | Cu54C | 0.969 |
| 529 | Cu54N | 0.961 |
| 530 | Cu54O | 1.074 |
| 531 | Cu54F | 1.412 |
| 532 | Cu54Ne | 3.642 |
| 533 | Cu54Na | 2.382 |
| 534 | Cu54Mg | 2.028 |
| 535 | AlCu54 | 1.816 |
| 536 | Cu54Si | 1.653 |
| 537 | Cu54P | 1.587 |
| 538 | Cu54S | 1.587 |
| 539 | Cu54Cl | 1.825 |
| 540 | Cu54Ar | 3.872 |
| 541 | Cu54H | 0.924 |
| 542 | Cu54He | 3.741 |
| 543 | Cu54Li | 2.030 |
| 544 | BeCu54 | 1.445 |
| 545 | Cu54B | 1.126 |
| 546 | Cu54C | 0.945 |
| 547 | Cu54N | 0.958 |
| 548 | Cu54O | 1.094 |
| 549 | Cu54F | 1.440 |
| 550 | Cu54Ne | 3.613 |