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A375765 as a triangular array

2
23
2117
2237167
271515941
2139479190110196299
22385434671282310136287
22931511232394631028114391150287
289239292512350349156673699918849866087
25231823370247174724370007

A375765 as a square array

2222222222
3112371392329389523
771514798543151239291823
16751901467123239251370247
94110191282346323503491747
629910131028111566724370007
62874391369991
1502878849
866087
2222222222
3112371392329389523
771514798543151239291823
16751901467123239251370247
94110191282346323503491747
629910131028111566724370007
62874391369991
1502878849
866087