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A175136 as a triangular array

1
11
221
4631
8171241
1646442051
32120150903061
643044823701604271
128752147614127702595681
256182443445068340214283927291
512435212368172851400071682436

A175136 as a square array

11248163264128256512
126174612030475218244352
1312441504821476434412368
1420903701412506817285
1530160770340214000
164225914287168
17563922436
1872
19
1

A175136 as an upper right triangle

11248163264128256512
126174612030475218244352
1312441504821476434412368
1420903701412506817285
1530160770340214000
164225914287168
17563922436
1872
19
1

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Last modified April 24 10:00 EDT 2024. Contains 371935 sequences. (Running on oeis4.)