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A054110 as a triangular array

1
11
151
1881
11017101
1122828121
114405740141
11654989854161
1187015219715270181
1208822235035022288201
122108310572701572310108

A054110 as a square array

11111111111
15810121416182022
18172840547088108
110285798152222310
1124098197350572
11454152350701
11670222572
11888310
120108
1
11111111111
15810121416182022
18172840547088108
110285798152222310
1124098197350572
11454152350701
11670222572
11888310
120108
1