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A137403 as a triangular array

2
35
433
3435
27121717
222727272227
17327-18-43-43-68
-93-93-93-68-93-43-1187
132257257382507507507382507
2576327-618-1243

A137403 as a square array

234322217-93132257
53472732-93257632
3312277-932577
51727-18-68382-618
1722-43-93507-1243
27-43-43507
-68-118507
7382
507
234322217-93132257
53472732-93257632
3312277-932577
51727-18-68382-618
1722-43-93507-1243
27-43-43507
-68-118507
7382
507