I just visited the primaboinca website and found that the project is ending.
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It's time to say goodbye and thank you!
After 10 successful years, we will be terminating the primaboinca project on 31.05.2020.
During this time, primaboinca investigated the number space 10^10 < n < 10^17.
Unfortunately, no counterexamples for the investigated conjectures (Agrawal's and Popovych's conjecture) were found.
From now on no further workunits will be created.
We would like to thank all those who participated in this project in the interest of science.