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A364457 as a triangular array

1
11
101
1111
11211
116611
1217301721
12431451454321
13108733129473310831
1428035401210912109354028041
15727173001100172159051100171730072751

A364457 as a square array

11111111111
1011122345
11261743108280727
11630145733354017300
1117145129412109110017
124373312109215905
121083540110017
1328017300
14727
15
1
11111111111
1011122345
11261743108280727
11630145733354017300
1117145129412109110017
124373312109215905
121083540110017
1328017300
14727
15
1