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A254819 as a triangular array

512
27032703
127301584812730
55904951109511055904
221858522294748444522294221858
8330372691838552554755255472691838833037
297746213380696375736745285529037573674133806962977462
10225464

A254819 as a square array

51227031273055904221858833037297746210225464
27031584895110522294269183813380696
1273095110748444552554737573674
55904522294552554752855290
221858269183837573674
83303713380696
2977462

A254819 as an upper right triangle

51227031273055904221858833037297746210225464
27031584895110522294269183813380696
1273095110748444552554737573674
55904522294552554752855290
221858269183837573674
83303713380696
2977462

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Last modified December 9 00:20 EST 2022. Contains 358698 sequences. (Running on oeis4.)