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A281080 as a triangular array

0
00
000
0660
02455240
092244244920
03188949588943180
01056294833303330294810560
034069188104741095410474918834060
010770275803080832244322443080827580107700
033542

A281080 as a square array

00000000000
0062492318105634061077033542
06552448942948918827580
02424495833301047430808
09289433301095432244
031829481047432244
01056918830808
0340627580
010770
0
00000000000
0062492318105634061077033542
06552448942948918827580
02424495833301047430808
09289433301095432244
031829481047432244
01056918830808
0340627580
010770
0