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A119586 as a triangular array

2
34
596
725816
1149108112
13121146251864
171691524012072924
19289211464128156253036
233612228561321176494010048
29529268352144177156142196801024
3184127

A119586 as a square array

235711131719232931
492549121169289361529841
6810141521222627
16816252401146412856183521
121820283244
64729156251176491771561
24304042
36100196
4880
1024
235711131719232931
492549121169289361529841
6810141521222627
16816252401146412856183521
121820283244
64729156251176491771561
24304042
36100196
4880
1024