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A221188 as a triangular array

1
11
262
427274
71072741077
124612648264846112
211844237655192423765184421
377502203122928133928133203122750237
6529893168637415638551322333741563855116863742989365
114119342

A221188 as a square array

1124712213765114
16271074611844750229893119342
2272742648237652031221686374
410726485192492813315638551
74612376592813332233374
12184420312215638551
2175021686374
3729893
65
1124712213765114
16271074611844750229893119342
2272742648237652031221686374
410726485192492813315638551
74612376592813332233374
12184420312215638551
2175021686374
3729893
65