User blog comment:Ikosarakt1/Formal definition of tetrational arrays/@comment-5029411-20130331143901

(X) = (1)

(X^n) = (n)

(X^X) = (0,1)

(X^(X+n)) = (n,1)

(X^(nX+m)) = (m,n)

(X^X^2) = (0,0,1)

(X^X^X) = ((1)1)

(X^X^X^X) = ((0,1)1)

(X^X^X^X^X) = (((1)1)1)