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A178090 as a triangular array

1
01
001
0-101
00-201
020-401
0060-601
0-60180-901
00-240360-1201
0240-960720-1601
001200-24001200-2001
0-12006000-60002000-2501
00-7200

A178090 as a square array

1000000000000
10-1020-60240-1200
10-2060-2401200-720
10-40180-9606000
10-60360-2400
10-90720-600
10-1201200
10-160200
10-200
10-25
10
1

A178090 as an upper right triangle

1000000000000
10-1020-60240-1200
10-2060-2401200-720
10-40180-9606000
10-60360-2400
10-90720-600
10-1201200
10-160200
10-200
10-25
10
1

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Last modified May 25 10:05 EDT 2022. Contains 354066 sequences. (Running on oeis4.)