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Old 2022-02-18, 18:10   #43
robert44444uk's Avatar
Jun 2003
Suva, Fiji

23×3×5×17 Posts

Small gaps between two sets of 6 twins of the same pattern do not look very likely, after a week of searching the best I could manage was

Between 1003698437366279 and 1005770184693929 the gap is "only" 2071747327650

Last fiddled with by robert44444uk on 2022-02-18 at 18:11
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