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A127295 as a simple table

na(n)
01
11
22
36
430
51260
61680
719825740
810028280
9182416547040
10271239404020200
11219240769050559711332360
126467876945923041743744426827092900
1327867228909478820644943875389480

[1,1,2,6,30,1260,1680,19825740,10028280,
 182416547040,271239404020200,
 219240769050559711332360,
 6467876945923041743744426827092900,
 27867228909478820644943875389480]