An archive of the Machin-like arctan formulae found by https://github.com/ncw/find_arctan_formulae

This is an archive of the Machin-like arctan formulae found by https://github.com/ncw/find_arctan_formulae Paper https://arxiv.org/abs/2508.08307 `results.txt` - all results in the form `n * pi =` `results-by4.txt` - all results in the form `n * pi/4 =` where possible `results-by4-top.txt` - top results only by number of terms `results-by4-top.csv` - top results only by number of terms in CSV format `MD5SUMs` - MD5 checksums `SHA256SUMs` - SHA256 checksums `README.md` - this file Results generated on 2025-07-16 DOI 10.5281/zenodo.16758216 Nick [e-mail]