The sixth challenge of the 2022 Series will be a 7-day challenge in celebration of the annual United Nations education event, World Space Week. The challenge will be offered on the TRP-LLR application, beginning 04 October 12:00 UTC and ending 11 October 12:00 UTC. To participate in the Challenge, please select only the The Riesel Problem (LLR) project in your PrimeGrid preferences section. Confusions? Conclusions? Cautions? Confessions? Conjectures? Join the discussion at https://www.primegrid.com/forum_thread.php?id=10009&nowrap=true#157194

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