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A157361 as a triangular array

1
11
102
1101
10004
112002
1000006
11010002
102000004
1100400004
100000000010
112102000002

A157361 as a square array

111111111111
10101010101
2002002002
100010001
40000400
2000002
600000
20000
4000
400
100
2

A157361 as an upper right triangle

111111111111
10101010101
2002002002
100010001
40000400
2000002
600000
20000
4000
400
100
2

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Last modified April 19 12:14 EDT 2024. Contains 371792 sequences. (Running on oeis4.)