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A079950 as a triangular array

2
33
155
3177
3511111
113131313
1573171717
319519191919
3539123232323
15917329292929
3113953131313131
1179151133737373737
1511319157341

A079950 as a square array

2313311331311
351515155115
57137939171
7111335913913
111317191791519
13171923351115
171923293137
19232931373
2329313741
293137
3137
37
2313311331311
351515155115
57137939171
7111335913913
111317191791519
13171923351115
171923293137
19232931373
2329313741
293137
3137
37