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A038331 as a triangular array

1
125
14412025
17282160900125
2073634560216006000625
248832518400432000180000375003125
2985984746496077760004320000135000022500015625
3583180810450944013063680090720000378000009450000131250078125

A038331 as a square array

112144172820736248832298598435831808
51202160345605184007464960104509440
25900216004320007776000130636800
1256000180000432000090720000
62537500135000037800000
31252250009450000
156251312500
78125
112144172820736248832298598435831808
51202160345605184007464960104509440
25900216004320007776000130636800
1256000180000432000090720000
62537500135000037800000
31252250009450000
156251312500
78125