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A318390 as a triangular array

1
12
168
1144856
130200560552
162720364082807202
112624081960077280151242118456
1254772895256579600191573233167682369922
151024200435120383695219056492547266728531719256230544
1

A318390 as a square array

1111111111
26143062126254510
8482007202408772824200
5656036401960095256435120
5528280772805796003836952
7202151242191573219056492
118456331676854726672
236992285317192
56230544
1111111111
26143062126254510
8482007202408772824200
5656036401960095256435120
5528280772805796003836952
7202151242191573219056492
118456331676854726672
236992285317192
56230544