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A267911 as a triangular array

1
22
4145
119612213
29726230493834
7750464791643972673488
20135574878004233198175485245938225
525242406164351881044918319861498612017350302402569
13611653750292341636

A267911 as a square array

1241129772015251361
214967265046355742424061653750
512223044791687800416435188292341636
13938439722331981104491831
34673475485298614986
884593812017350
225302402
569

A267911 as an upper right triangle

1241129772015251361
214967265046355742424061653750
512223044791687800416435188292341636
13938439722331981104491831
34673475485298614986
884593812017350
225302402
569

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Last modified September 25 22:55 EDT 2020. Contains 337346 sequences. (Running on oeis4.)