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A205946 as a triangular array

1
11
141
11261
1332781
18810844101
123240520865121
1609145990835090141

A205946 as a square array

11111111
14123388232609
16271084051459
1844208908
11065350
11290
114
1
11111111
14123388232609
16271084051459
1844208908
11065350
11290
114
1