User blog comment:Nayuta Ito/Googology-Wikiholism test/@comment-80.98.179.160-20180119191422

Define TREE0(n)=TREETREE(n) (n), and TREEm(n)=TREEm-1 TREEm-1(n)(n) forall m>0. Then, calculate TREETREE(3)(3). Is that <SSCG(3)?