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A378292 as a triangular array

1
10
110
1230
137110
141228460
1518521232070
1625842405729790
17331254071155276947970
18421766352028573313806241380
195223893632761033229136704141239980

A378292 as a square array

11111111111
0123456789
037121825334252
011285284125176238
046123240407635936
0207572115520283276
09792769573310332
047971380629136
02413870414
0123998
0
11111111111
0123456789
037121825334252
011285284125176238
046123240407635936
0207572115520283276
09792769573310332
047971380629136
02413870414
0123998
0