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A351580 as a simple table

na(n)
11
22
321
42600
59078630
61634935320144
722831938997720867560
834390564970975286088924022400
97457911916650283082000186530740981347120
10300682790088737748950725540713718365319268411170195200
112830053444386286847574443631356044745870287426798365860653876609636480

[1,2,21,2600,9078630,1634935320144,
 22831938997720867560,
 34390564970975286088924022400,
 7457911916650283082000186530740981347120,
 30068279008873774895072554071371836531926841117019\
 5200,
 28300534443862868475744436313560447458702874267983\
 65860653876609636480]