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A224204 as a triangular array

4
1616
5016064
1309841600256
296458016060160001024
610177231086252635161600004096
11635979258634324112464357084160000016384
208318082127346831635524254177872721050681600000065536

A224204 as a square array

4165013029661011632083
1616098445801772359792180821
641600160601086255863432734683
25616000263516241124616355242
1024160000435708454177872
4096160000072105068
1638416000000
65536
4165013029661011632083
1616098445801772359792180821
641600160601086255863432734683
25616000263516241124616355242
1024160000435708454177872
4096160000072105068
1638416000000
65536