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A207169 as a triangular array

2
44
6166
936368
1381906410
1916926116810012
2836162460327014414
4178414821612116139619616
601681380839523445198954625618
88360095121145284556513314172032420
1297744

A207169 as a square array

2469131928416088129
4163681169361784168136007744
63690261624148238089512
8641686031612395211452
10100270116134458455
1214439619896513
141965463141
16256720
18324
20
2469131928416088129
4163681169361784168136007744
63690261624148238089512
8641686031612395211452
10100270116134458455
1214439619896513
141965463141
16256720
18324
20