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A060523 as a triangular array

1
10
110
3300
912300
456015000
22534513515000
157524159451050000
1102518480903016801050000
99225166320812701512094500000
89302515961058977502173502362594500000

A060523 as a square array

111394522515751102599225893025
01312603452415184801663201596105
00315135945903081270897750
00015105168015120217350
000010594523625
00000945
00000
0000
000
00
0
111394522515751102599225893025
01312603452415184801663201596105
00315135945903081270897750
00015105168015120217350
000010594523625
00000945
00000
0000
000
00
0