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A188122 as a triangular array

0
01
020
0323
04484
058161616
061231425242
07185190137152137
082480172308426484426
09321182966241032139815361398
01040167482115422163528462250644622
01150

A188122 as a square array

000000000000
1234567891011
0248121824324050
3816315180118167
4164290172296482
16521373086241154
4215242610322216
13748413983528
42615364622
13985064
4622

A188122 as an upper right triangle

000000000000
1234567891011
0248121824324050
3816315180118167
4164290172296482
16521373086241154
4215242610322216
13748413983528
42615364622
13985064
4622

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Last modified November 29 21:32 EST 2021. Contains 349416 sequences. (Running on oeis4.)