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A195220 as a triangular array

1
17
11991
13710472277
1615453176471111031
1911890333952459203110910654607
1127512053164082990326834651498248870972021888119
1169117585189677411289301569283103565705397639

A195220 as a square array

11111111
719376191127169
91104754531890351205117585
2277176471339524531640829189677411
111031920311099032683465289301569283
10654607149824887097103565705397639
2021888119
11111111
719376191127169
91104754531890351205117585
2277176471339524531640829189677411
111031920311099032683465289301569283
10654607149824887097103565705397639
2021888119