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Eclipses Competition

The winner of the Eclipses competition is Xiang Li!

Latest News

22 June 2025: On 20 June, my house burned down. Today, I found a backup copy of test and candidate data in the rubble. I will not be grading tests for the following 7-14 days. When I'm able, I'll announce that grading has resumed. Thank you.

11 June 2025: The norms for Wonderland 2025 are updated.

11 April 2025: The norms for Penumbra are updated.

4 April 2025: The norms for Figurines, a retired free test, are updated.

1 April 2025: The Eclipses competition has concluded!

1 April 2025: A new free test, Penumbra, is now available, replacing the old free tests.

External Tests

Name	Author
Divine Psychometry	Matthew Scillitani
Numerus Strictus Logicae 36	Andrei Udriste
PatNum	James Dorsey
Numerus Classic	Ivan Ivec