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A263602 as a triangular array

2
78
1514424
271687196260
55134556979224091160
10910522218809122736666317857448
1997472535196103224876660612317687441770991232
3474989566137290279025103852988402264207005641347668

A263602 as a square array

27152755109199347
81441687134551052227472534989566
241962697921880912519610321372902790
6024091273666624876660625103852988
16031785712317687440226420700
44841770995641347668
1232

A263602 as an upper right triangle

27152755109199347
81441687134551052227472534989566
241962697921880912519610321372902790
6024091273666624876660625103852988
16031785712317687440226420700
44841770995641347668
1232

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Last modified April 18 20:21 EDT 2024. Contains 371781 sequences. (Running on oeis4.)