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A203656 as a triangular array

9
8181
7291517729
656128057280576561
59049519445111624951944559049
531441961616144577561445775619616161531441
47829691780191971780968921390694833317809689211780191974782969
430467213295578857

A203656 as a square array

981729656159049531441478296943046721
8115172805751944596161611780191973295578857
729280571116249445775611780968921
6561519445445775613906948333
5904996161611780968921
531441178019197
4782969
981729656159049531441478296943046721
8115172805751944596161611780191973295578857
729280571116249445775611780968921
6561519445445775613906948333
5904996161611780968921
531441178019197
4782969