Top participants
| Rank | Name | Recent average credit | Total credit | Amicable pairs discovered | Country | Participant since |
|---|---|---|---|---|---|---|
| 3601 | Prof. Rob Humble  |
0 | 362,318 | 0 | United Kingdom | 13 Oct 2023, 16:39:13 UTC |
| 3602 | scott | 0 | 6,836 | 0 | United States | 1 May 2020, 0:26:51 UTC |
| 3603 | Ryan Ludwig   |
0 | 18,690,153 | 145 | United States | 12 Jan 2022, 5:28:36 UTC |
| 3604 | hallj  |
0 | 622,094 | 15 | International | 19 Nov 2020, 1:57:58 UTC |
| 3605 | Sam689  |
0 | 2,016,677 | 31 | China | 23 Nov 2021, 5:49:11 UTC |
| 3606 | Robert |
0 | 205,086 | 4 | None | 10 Dec 2017, 2:49:54 UTC |
| 3607 | maxwellwhite |
0 | 13,891,145 | 1 | United States | 3 Sep 2018, 22:49:52 UTC |
| 3608 | alco81 | 0 | 82,034 | 0 | Poland | 31 Mar 2023, 10:22:31 UTC |
| 3609 | Air | 0 | 6,836 | 0 | Japan | 23 Nov 2021, 2:54:28 UTC |
| 3610 | Darwin Huang  |
0 | 1,312,549 | 0 | Taiwan | 8 Dec 2025, 14:41:47 UTC |
| 3611 | Ragnarsdad   |
0 | 812,666,187 | 922 | United Kingdom | 21 Apr 2018, 7:55:05 UTC |
| 3612 | Richard |
0 | 10,226,946 | 0 | None | 19 Feb 2025, 2:30:42 UTC |
| 3613 | MICHAEL | 0 | 13,672 | 2 | Germany | 16 Dec 2017, 12:20:44 UTC |
| 3614 | Ujjawal Chandra |
0 | 205,086 | 7 | None | 22 Nov 2020, 8:52:37 UTC |
| 3615 | xingchenshun | 0 | 61,526 | 0 | China | 11 Apr 2018, 14:03:06 UTC |
| 3616 | patsy | 0 | 82,034 | 0 | United Kingdom | 1 Feb 2025, 15:21:57 UTC |
| 3617 | Jake | 0 | 41,017 | 0 | United States | 7 Aug 2024, 21:22:42 UTC |
| 3618 | Administrator | 0 | 6,836 | 0 | None | 5 Dec 2019, 4:00:13 UTC |
| 3619 | johngo |
0 | 669,947 | 15 | International | 2 Feb 2019, 21:08:21 UTC |
| 3620 | Pixelfetish |
0 | 14,771,963 | 948 | International | 12 May 2017, 8:23:39 UTC |
©2026 Sergei Chernykh