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A232941 as a triangular array

3
66
121212
24262624
4856845648
9612025225212096
1922587741048774258192
3845542360445844582360554384
7681190721218850266441885072121190768
153625562202479810157322157322

A232941 as a square array

36122448961923847681536
612265612025855411902556
1226842527742360721222024
2456252104844581885079810
48120774445826644157322
96258236018850157322
1925547212
3841190
768
36122448961923847681536
612265612025855411902556
1226842527742360721222024
2456252104844581885079810
48120774445826644157322
96258236018850157322
1925547212
3841190
768