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A259770 as a triangular array

32
4949
10487104
201167167201
376299256299376
745564385385564745
1494108661245161210861494
289720451108474474110820452897
561038701708835400835170838705610
1106573712700872

A259770 as a square array

324910420137674514942897561011065
49871672995641086204538707371
104167256385612110817082700
201299385451474835872
376564612474400
74510861108835
149420451708
28973870
5610

A259770 as an upper right triangle

324910420137674514942897561011065
49871672995641086204538707371
104167256385612110817082700
201299385451474835872
376564612474400
74510861108835
149420451708
28973870
5610

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Last modified July 16 03:21 EDT 2024. Contains 374343 sequences. (Running on oeis4.)