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A252397 as a triangular array

2205
2154421544
224346437023224346
2302050980787198078712302050
2336473820363614945497098220363614923364738
237415904424624288619516646285195166462854246242886237415904
241895684389843675557

A252397 as a square array

2205215442243462302050233647382374159042418956843
215444370239807871203636149424624288689843675557
224346980787145497098219516646285
230205020363614919516646285
233647384246242886
237415904

A252397 as an upper right triangle

2205215442243462302050233647382374159042418956843
215444370239807871203636149424624288689843675557
224346980787145497098219516646285
230205020363614919516646285
233647384246242886
237415904

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Last modified April 18 18:49 EDT 2024. Contains 371781 sequences. (Running on oeis4.)