Primtalstvillinger: Forskelle mellem versioner
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Linje 6:
* [[17 (tal)|17]] & [[19 (tal)|19]]
* [[101 (tal)|101]] & [[103 (tal)|103]]
* 137 & 139 fundet af Arthur Nissen-Jørgensen d. 2/2 2018 kl 13:35
* 22271 & 22273
* [[57007007 (tal)|57007007]] & [[57007009 (tal)|57007009]]
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