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A342587 as a simple table

na(n)
11
21
32
41
512
66
71
886
9108
1024
111
12840
132310
14960
15120
161
1711642
1865700
1942960
209000
21720
221
23227892
242583126
252510760
26712320
2790720
285040
291
306285806
31142259628
32199357704
3371310960
3411481120
35987840
3640320
371
38243593040
3911012710470
4021774014640
419501062760
421781015040

[1,1,2,1,12,6,1,86,108,24,1,840,2310,960,120,1,
 11642,65700,42960,9000,720,1,227892,2583126,
 2510760,712320,90720,5040,1,6285806,142259628,
 199357704,71310960,11481120,987840,40320,1,
 243593040,11012710470,21774014640,9501062760,
 1781015040]