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A289651 as a triangular array

0
00
020
011110
04461440
11706076071701
36423160855431606423
1024213127112116212116231271242110
249142183390175680026620951756800183390914224
6034572171475825760875

A289651 as a square array

0000013102460
0211441706422421914234572
011616073160312711833901714758
0446078554121162175680025760875
017031601211622662095
1642312711756800
32421183390
109142
24
0000013102460
0211441706422421914234572
011616073160312711833901714758
0446078554121162175680025760875
017031601211622662095
1642312711756800
32421183390
109142
24