This is some Perl code related to the Online Encyclopedia of Integer Sequences (OEIS).

Math-OEIS is free software (free as in freedom), published under the terms of the GNU General Public License (v3 or higher).

Download version 15 here, either the full source here or from CPAN, or a Debian package here or from my repo.

Math-OEIS-15.tar.gz (43k, and sig)
libmath-oeis-perl_15-0.1_all.deb (32k, and sig)

The sig files are Gnu PG ascii armoured signatures generated from my key. There's a SIGNATURE file inside the .tar.gz for cpansign too. Older sources can be found in my directory at backpan (big).

See oeis.el for some Emacs things related to the OEIS. See Math-NumSeq for calculating some sequences (integer and not).

See Hugo Pfoertner's Fortran searcher for another way to search for numbers. (It with broader criteria, like searching +/-1 and bigger multipliers.)

This page Copyright 2014, 2015, 2016, 2017, 2019, 2020, 2021 Kevin Ryde, except for the GPLv3 logo which is Copyright Free Software Foundation and used here in accordance with its terms.

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