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A202390 as a triangular array

1
11
132
1683
11021175
1154558358
121851541446813
12814735045233012921
1362387141195119871923934
1453661344279936112959150643655

A202390 as a square array

1111111111
136101521283645
28214585147238366
317581543507141344
53514445211952799
86833011983611
131297192959
212391506
34436
55
1111111111
136101521283645
28214585147238366
317581543507141344
53514445211952799
86833011983611
131297192959
212391506
34436
55