Very cool. A visualization of the problem is here: https://en.wikipedia.org/wiki/Fermi–Pasta–Ulam–Tsingou_problem https://en.wikipedia.org/wiki/Fermi–Pasta–Ula

Very cool. A visualization of the problem is here: https://en.wikipedia.org/wiki/Fermi–Pasta–Ulam–Tsingou_problem https://en.wikipedia.org/wiki/Fermi–Pasta–Ulam–Tsingou_probl...