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A271873 as a triangular array

341
56191
1130528615
82526541041435124
455930658252651130556135
3708514811300270514182854104111056
3850438910525310917453053480522032012558556121
755061158952138504389105370851481688005016824656274510528

A271873 as a square array

3415611130582526545593065370851481385043891057550611589521
9128641041825265130027051253109174538504389105
154351130541828530534805370851481
12456141041220320168800501
35110525585682465
656162745
21105
28

A271873 as an upper right triangle

3415611130582526545593065370851481385043891057550611589521
9128641041825265130027051253109174538504389105
154351130541828530534805370851481
12456141041220320168800501
35110525585682465
656162745
21105
28

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Last modified April 19 21:09 EDT 2024. Contains 371798 sequences. (Running on oeis4.)