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A274662 as a triangular array

1
01
0-31
04-51
0-313-71
06-2526-91
0-1243-7043-111
08-70157-14764-131
0-3109-315408-26489-151
013-155582-984872-429118-171
0-18201-10012142-24641641-650151-191

A274662 as a square array

10000000000
1-34-36-128-313-18
1-513-2543-70109-155201
1-726-70157-315582-1001
1-943-147408-9842142
1-1164-264872-2464
1-1389-4291641
1-15118-650
1-17151
1-19
1
10000000000
1-34-36-128-313-18
1-513-2543-70109-155201
1-726-70157-315582-1001
1-943-147408-9842142
1-1164-264872-2464
1-1389-4291641
1-15118-650
1-17151
1-19
1