Project Euler problem 972 (source code)

= Project Euler problem 972
{c}
{title2=November 2025}

https://projecteuler.net/problem=972

Numerical solution:
``
3575508
``

Earliest known public leak:
* https://mastodon.social/@cirosantilli/115638140482692367
* https://x.com/cirosantilli/status/1995075208143884440

Programs:
* https://github.com/cirosantilli/project-euler-solvers/blob/master/solvers/972.py