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A129234 as a triangular array

1
22
303
4304
50005
644006
7000007
85050008
905000009
106006000010
1100000000011
12766070000012
130000000000013
14800008000

A129234 as a square array

1234567891011121314
2030405060708
300400500600
40005000600
5000060000
600000700
70000008
8000000
900000
100000
1100
120
13

A129234 as an upper right triangle

1234567891011121314
2030405060708
300400500600
40005000600
5000060000
600000700
70000008
8000000
900000
100000
1100
120
13

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Last modified September 17 16:32 EDT 2021. Contains 347487 sequences. (Running on oeis4.)