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A347684 as a triangular array

0
11
101
1551
10001
197791
101101101
1130990131
10130001301
117171511111517171
1000290290001
1211917311313311719211
10230190001902301

A347684 as a square array

0111111111111
105090130170210
1507110131701923
107090150170
19119011293119
1000110130
113131529130
10170310
11701719
10190
12123
10
1
0111111111111
105090130170210
1507110131701923
107090150170
19119011293119
1000110130
113131529130
10170310
11701719
10190
12123
10
1