User blog comment:MachineGunSuper/The Listaments 5/@comment-32876686-20180111210626/@comment-34434829-20180125172306

It only works if you provide the fundamental sequences, and there's no computable method that achieves this all the way up to w_ck.

Besides, this last extension (with ordinals) is just a clone of the ordinary fast-growing hierarchy. This has nothing to do with the original Listaments system.