Convergence verification of the Collatz problem

The convergence of all numbers below 1694 × 260 (≈ 270.73) has been verified. The work unit is 240 numbers. On modern GPUs, verification of one work unit takes 10 seconds on average. All source codes are available on this GitHub repository.

Progress towards verifying all numbers below 1695 × 260

Lowest incomplete: 70.0726 % (work unit 1777022508 × 240, all work units below are verified)
Lowest unassigned: 70.1350 % (work unit 1777023163 × 240, all work units below are assigned or even verified)

Results

Project log

Contact

David Barina <ibarina@fit.vutbr.cz>

References


Generated: Fri, 24 May 2024 06:57:05 +0200