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A107044 as a triangular array

1
11
121
1221
12621
126621
12624621
1262424621
1262412024621
1262412012024621
1262412072012024621
1262412072072012024621

A107044 as a square array

111111111111
12222222222
1266666666
126242424242424
12624120120120120
12624120720720
12624120720
12624120
12624
126
12
1

A107044 as an upper right triangle

111111111111
12222222222
1266666666
126242424242424
12624120120120120
12624120720720
12624120720
12624120
12624
126
12
1

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Last modified May 19 12:15 EDT 2024. Contains 372692 sequences. (Running on oeis4.)