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A125175 as a triangular array

1
12
133
1454
151075
16142096
17213035117
1827565556138
1936771269184159
110441201822521401201710
111551563303784622041651911

A125175 as a square array

11111111111
234567891011
3510142127364455
4720305677120156
593555126182330
6115691252378
71384140462
815120204
917165
1019
11

A125175 as an upper right triangle

11111111111
234567891011
3510142127364455
4720305677120156
593555126182330
6115691252378
71384140462
815120204
917165
1019
11

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Last modified April 17 21:16 EDT 2024. Contains 371767 sequences. (Running on oeis4.)