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A174298 as a simple table

na(n)
01
11
21
32
44
52
66
718
818
96
1024
1196
1272
1396
1424
15120
16600
17600
18600
19600
20120
21720
224320
235400
242400
255400
264320
27720
285040
2935280
3052920
3129400
3229400
3352920
3435280
355040
3640320
37322560
38564480
39376320
40117600
41376320
42564480
43322560
4440320
45362880
463265920
476531840
485080320
491905120
501905120
515080320
526531840
533265920
54362880

[1,1,1,2,4,2,6,18,18,6,24,96,72,96,24,120,600,600,
 600,600,120,720,4320,5400,2400,5400,4320,720,5040,
 35280,52920,29400,29400,52920,35280,5040,40320,
 322560,564480,376320,117600,376320,564480,322560,
 40320,362880,3265920,6531840,5080320,1905120,
 1905120,5080320,6531840,3265920,362880]