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A347227 as a triangular array

1
1-2
1-3-2
1-5-41
1-9-102-2
1-17-284-64
1-33-828-2612-2
1-65-24416-12650-80
1-129-73032-626252-5001
1-257-218864-31261394-344034
1-513-6562128-156268052-24020918-2

A347227 as a square array

11111111111
-2-3-5-9-17-33-65-129-257-513
-2-4-10-28-82-244-730-2188-6562
1248163264128
-2-6-26-126-626-3126-15626
4125025213948052
-2-8-50-344-2402
0000
139
418
-2
11111111111
-2-3-5-9-17-33-65-129-257-513
-2-4-10-28-82-244-730-2188-6562
1248163264128
-2-6-26-126-626-3126-15626
4125025213948052
-2-8-50-344-2402
0000
139
418
-2