Dataset of Entire Trajectories of Fermi-Pasta-Ulam-Tsingou model $\beta$ ($N=32$, $k=2$, $A=10$, $\beta \in [0.1, 1.5]$)

Trajectory data, accurately computed using a symplectic integrator, comprising $n_s = 4,000,000$ data points from the FPUT $\beta$ model with $N = 32$ coupled harmonic oscillators. Symplectic integration with a time step of $0.05$ is performed using an initial condition that excites only the second mode ($k = 2$, $A = 10$). Each orbit corresponds to a data matrix, with $\beta \in [0.1, 1.5]$ sampled in increments of $0.1$.