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A225750 as a triangular array

12
1180
1201840
163012100
25211680116632
18401277212522520
2401158412162160120592
1594113513501257416563700
13216006001171615834400138798760
1180180185814084080134918884160969480
32760131212227680125395552155426800197349616
17819282001148140721415701001811246817382345880

A225750 as a square array

1211201252124011321327601
1801630184015941180180178
8401168011584160060013121
2100127721135135018581928200
166321216216011716122276801
25225201257414084080114814072
20592158344001253955521
6563700134918884141570100
387987601554268001
6096948018112468
973496161
7382345880
1211201252124011321327601
1801630184015941180180178
8401168011584160060013121
2100127721135135018581928200
166321216216011716122276801
25225201257414084080114814072
20592158344001253955521
6563700134918884141570100
387987601554268001
6096948018112468
973496161
7382345880