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A124575 as a triangular array

1
21
561
1630101
6214671141
270717444128181
125735822621974201221
6096182061504067181800290261
30398939608508443712142082986395301
154756491322478008274140103530

A124575 as a square array

12516622701257609630398154756
163014671735821820693960491322
1107144426211504085084478008
114128974671843712274140
118201180014208103530
1222902986
126395
130
1
12516622701257609630398154756
163014671735821820693960491322
1107144426211504085084478008
114128974671843712274140
118201180014208103530
1222902986
126395
130
1