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|---|---|---|---|---|
| Rank | Domain | PR | Backlinks | Pages in URL |
| 1 | en.wikipedia.org | 8 | 61800000 | 3750000 |
| 3 | mathforum.org | 8 | 115000 | 375000 |
| 4 | hbmeyer.de | 3 | 276 | 144 |
| 6 | mathsisgoodforyou.com | |||
| 7 | jimloy.com | 5 | 8740 | 2510 |
| 8 | nlvm.usu.edu | |||
| 9 | lexington1.net | 4 | 2250 | 2160 |
| 10 | sciencemag.org | 8 | 956000 | 3320000 |
| 11 | fpx.de | 4 | 3790 | 356 |
| 12 | math.utah.edu | 6 | 24200 | 78500 |
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|---|---|---|---|---|
| Rank | Domain | PR | Backlinks | Pages in URL |
| 1 | en.wikipedia.org | 8 | 61800000 | 3750000 |
| 2 | mathforum.org | 8 | 115000 | 375000 |
| 4 | olympus.net | 6 | 22600 | 5100 |
| 5 | jc-schools.net | 4 | 17900 | 9220 |
| 6 | conservapedia.com | 5 | 38500 | 38300 |
| 7 | haskell.org | 7 | 87600 | |
| 8 | mathsisgoodforyou.com | |||
| 9 | fpx.de | 4 | 3790 | 356 |
| 10 | hbmeyer.de | 3 | 276 | 144 |
| 11 | stagecast.com | |||
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||||
|---|---|---|---|---|
| Rank | Domain | PR | Backlinks | Pages in URL |
| 1 | en.wikipedia.org | 8 | 61800000 | 3750000 |
| 3 | mathforum.org | 8 | 115000 | 375000 |
| 4 | jimloy.com | 5 | 8740 | 2510 |
| 5 | olympus.net | 6 | 22600 | 5100 |
| 6 | fpx.de | 4 | 3790 | 356 |
| 7 | wwwhomes.uni-bielefeld.de | |||
| 8 | internet.cybermesa.com | |||
| 9 | citeseerx.ist.psu.edu | 7 | 21800 | 295000 |
| 10 | matematika.mingl.org | |||
| 11 | mathsisgoodforyou.com | |||
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