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A260325 as a simple table

na(n)
11
22
31
45
52
62
716
89
96
106
1165
1228
1312
1424
1524
16326
17185
18140
1960
20120
21120
221957
23846
24750
25120
26360
27720
28720
2913700
307777
312562
325250
33840
342520
355040
365040
37109601
3847384
3947096
4040656
411680
426720
4320160
4440320
4540320
46986410
47559953
48378072
49181944
50365904
5115120
5260480
53181440
54362880
55362880

[1,2,1,5,2,2,16,9,6,6,65,28,12,24,24,326,185,140,
 60,120,120,1957,846,750,120,360,720,720,13700,
 7777,2562,5250,840,2520,5040,5040,109601,47384,
 47096,40656,1680,6720,20160,40320,40320,986410,
 559953,378072,181944,365904,15120,60480,181440,
 362880,362880]