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A160449 as a triangular array

1
11
121
1341
151181
174349161
111161681251321
11590114721144911393641
1225579524137173086133646580511281
13043206254711053734865252073883057997683474492561

A160449 as a square array

1111111111
1235711152230
141143161901557943206
18496811472152413725471105
116251144911730861373486525
1321393336465207388305
16480517997683
112847449
1256
1
1111111111
1235711152230
141143161901557943206
18496811472152413725471105
116251144911730861373486525
1321393336465207388305
16480517997683
112847449
1256
1