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A157633 as a triangular array

1
11
1141
164641
11742241741
13685285283681
16701024113410246701
11104176020642064176011041
116942784339035843390278416941
1246441445184568056805184414424641
1

A157633 as a square array

11111111111
11464174368670110416942464
1642245281024176027844144
11745281134206433905184
13681024206435845680
1670176033905680
1110427845184
116944144
12464
1
11111111111
11464174368670110416942464
1642245281024176027844144
11745281134206433905184
13681024206435845680
1670176033905680
1110427845184
116944144
12464
1