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A267278 as a triangular array

1
11
132
11056
13515524
1126109244120
1462574137242720
1171628401138293345040
16435137671221420633174240320
124310716461047421827662404024362880
192378390862741057

A267278 as a square array

11111111111
131035126462171664352431092378
251510957428401376771646390862
6524137113812214104742741057
24424293206318276
120233176240
7204440
504022
403204
362880
11111111111
131035126462171664352431092378
251510957428401376771646390862
6524137113812214104742741057
24424293206318276
120233176240
7204440
504022
403204
362880