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A071208 as a simple table

na(n)
11
22
32
46
515
66
724
8104
9104
1024
11120
12770
131345
14770
15120
16720
176264
1816344
1916344
206264
21720
225040
2356196
24200452
25300167
26200452
2756196
285040
2940320
30554112
312552192
325241984
335241984
342552192
35554112
3640320
37362880
385973264
3934138908
4090857052
41124756281
4290857052
4334138908
445973264
45362880

[1,2,2,6,15,6,24,104,104,24,120,770,1345,770,120,
 720,6264,16344,16344,6264,720,5040,56196,200452,
 300167,200452,56196,5040,40320,554112,2552192,
 5241984,5241984,2552192,554112,40320,362880,
 5973264,34138908,90857052,124756281,90857052,
 34138908,5973264,362880]