User blog comment:Wythagoras/Dollar function: final version/@comment-5029411-20131207205806

Well? [[[[0,1]3,1]3,1] ] has growth rate psi(psi_I(z(I+1))), [[[[1,1]3,1]3,1] ] has growth rate psi(psi_I(phi(w,I+1))), and [[[[[0,1]2,1]3,1]3,1] ] has growth rate psi(psi_I(phi(I,1))).