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A209354 as a triangular array

1
01
101
1101
21101
131101
3231101
15331101
346331101
2667331101
361077331101
19101287331101
5615141387331101
1111520

A209354 as a square array

10112131323151
10113254669611
1011336610101515
10113377121420
1011337813
10113378
1011337
101133
10113
1011
101
10
1
10112131323151
10113254669611
1011336610101515
10113377121420
1011337813
10113378
1011337
101133
10113
1011
101
10
1