The Random123 library is a collection of counter-based random number generators ( "CBRNGs") for CPUs (C and C++) and GPUs (CUDA and OpenCL), as described in Parallel Random Numbers: As Easy as 1, 2, 3 ...

A program that generates a random Geometry Dash level ID. This program generates a number from 128 (the oldest level ID in Geometry Dash), to the latest level ID at the time of the program's newest ...