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A107651 as a simple table

na(n)
13
228
3108
42352
52544
67936
713632
826736
9209904
10256608
111394112
122052864
132169456
142490864
1511942400
1618884416
17258072480
18415272960
192064579840
203737456640
213963371520
224672512000

[3,28,108,2352,2544,7936,13632,26736,209904,
 256608,1394112,2052864,2169456,2490864,11942400,
 18884416,258072480,415272960,2064579840,
 3737456640,3963371520,4672512000]