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A056152 as a triangular array

1
11
131
1551
181781
1114242111
1159117991151
119180633633180191
124328200138352001328241
129565574520755207555745565291
13593015274102089200082102089

A056152 as a square array

11111111111
1358111519242935
15174291180328565930
18421796332001574515274
11191633383520755102089
115180200120755200082
1193285745102089
124565
129
1
11111111111
1358111519242935
15174291180328565930
18421796332001574515274
11191633383520755102089
115180200120755200082
1193285745102089
124565
129
1