Ulam numbers up to 10 Trillion (computational run logfile Oct 25 2026)
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资源简介：
Log file of the calculation of Ulam number up to 10e13 during 23-25 October 2026 at University of Alcalá carried out by Ángel Álvarez. K(N): 739791460418, Ulam Number: 9999999999967, Even number so far: 369895705502 Density: 0.07397914604 Note: hashes in the log entries provode quick comparison with earlier run as the software was polished and improved along the way from 10^6 to 10^13 in several weeks.
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Zenodo创建时间：
2026-10-29
