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A292861 as a triangular array

1
10
1-10
1-200
1-3210
1-46210
1-512-3-6-20
1-620-20-21-14-90
1-730-55-202426-90
1-842-11445172195178500
1-956-203246370108-111902670
1-1072-328679318-1105-2388-3072-23824130

A292861 as a square array

111111111111
0-1-2-3-4-5-6-7-8-9-10
0026122030425672
012-3-20-55-114-203-328
01-6-21-2045246679
0-2-1424172370318
0-926195108-1105
0-9178-111-2388
05090-3072
0267-2382
0413
0
111111111111
0-1-2-3-4-5-6-7-8-9-10
0026122030425672
012-3-20-55-114-203-328
01-6-21-2045246679
0-2-1424172370318
0-926195108-1105
0-9178-111-2388
05090-3072
0267-2382
0413
0