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A378289 as a triangular array

1
10
110
1230
137100
141226380
1518491051540
1625802104446540
1733120363927194428710
1842170575167241918734129250
1952231858276178101930540040593450

A378289 as a square array

11111111111
0123456789
037121825334252
010264980120170231
038105210363575858
015444492716722761
0654194441917810
02871873419305
01292540040
059345
0
11111111111
0123456789
037121825334252
010264980120170231
038105210363575858
015444492716722761
0654194441917810
02871873419305
01292540040
059345
0