User blog comment:SuperSpruce/Proposed fix to T array function to make it work past Gamma 0/@comment-36984051-20190623153224/@comment-36984051-20190624144019

Yeah... I worded it wrong. I’m not sure how to word it. I’ll give it a try:

B is the expression if A is replaced with a 0.

[0,[0,2],1] corresponds to ω^(ε0+ω^3), and [0,0,1] corresponds to ε0 = ω^(ε0+0).

Also, [0,0,2,1] corresponds to ε(ζ0+2) while [0,0,0,1] corresponds to ζ0 = ε(ζ0+0).