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A102012 as a triangular array

1
31
1671
11561151
1056626206311
1177475542989659631
154624105099473491330820521271
233750716609578243312746775693562972551
39984640294286541574715459608181518478237862

A102012 as a square array

1316115105611774154624233750739984640
17616267554105099166095729428654
11520629894734982433115747154
131659133082746775960818
1632052569351518478
11276297237862
1255
1
1316115105611774154624233750739984640
17616267554105099166095729428654
11520629894734982433115747154
131659133082746775960818
1632052569351518478
11276297237862
1255
1