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A113465 as a triangular array

1
21
3331
242321
1160521311931
283742133445321
1718931383150261117751
10437104457213091747832018718581

A113465 as a square array

123324211605283741718931043710445721
13321321313833091
1211934451502674783
133111201
12778718
155
18
1
123324211605283741718931043710445721
13321321313833091
1211934451502674783
133111201
12778718
155
18
1