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A198452 as a triangular array

3
1313
7117771
43313991399433
27631410926704141092763
1794114618742118542118514618717941
117263153224973022851304850973022851532249117263
76831316411255128955464396482929396482929

A198452 as a square array

31371433276317941117263768313
13177139914109146187153224916411255
711399267044211857302285128955464
4331410942118513048509396482929
27631461877302285396482929
179411532249
117263

A198452 as an upper right triangle

31371433276317941117263768313
13177139914109146187153224916411255
711399267044211857302285128955464
4331410942118513048509396482929
27631461877302285396482929
179411532249
117263

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Last modified May 17 19:51 EDT 2022. Contains 353778 sequences. (Running on oeis4.)