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A079621 as a triangular array

1
41
24121
192144241
19201920480401
230402880096001200601
322560483840201600336002520841
5160960903168045158409408009408047041121
92897280185794560108380160270950403386880225792

A079621 as a square array

1424192192023040322560516096092897280
1121441920288004838409031680185794560
12448096002016004515840108380160
14012003360094080027095040
1602520940803386880
1844704225792
1112
1
1424192192023040322560516096092897280
1121441920288004838409031680185794560
12448096002016004515840108380160
14012003360094080027095040
1602520940803386880
1844704225792
1112
1