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A341510 as a triangular array

1
22
333
4444
55555
666666
7999997
8108888108
97157771579
108101210101210810
11157152515251571511
121412101218181210121412
13252125152511251525212513

A341510 as a square array

12345678910111213
2345691078151425
345698151071221
45698712151025
5698710251215
698710151825
7101512251811
8710151225
9871015
10151225
111421
1225
13
12345678910111213
2345691078151425
345698151071221
45698712151025
5698710251215
698710151825
7101512251811
8710151225
9871015
10151225
111421
1225
13