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A243163 as a triangular array

1
01
013
00712
0044555
00055286273
0002254618201428
00004554760116287752
00001406120387607461343263
00000387667830302841480700246675
0000096965835

A243163 as a square array

10000000000
1100000000
374000000
124555220000
5528654645514000
2731820476061203876969
142811628387606783065835
775274613302841
43263480700
246675
10000000000
1100000000
374000000
124555220000
5528654645514000
2731820476061203876969
142811628387606783065835
775274613302841
43263480700
246675