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A327087 as a simple table

na(n)
11
21
32
42
51
610
754
8136
9150
1060
111
1238
131080
1414040
1585500
16274104
17493920
18504000
19272160
2060480
211
22182
2342111
242848060
2570361815
26841626366
275722670282
2824262499520
2967665563280
30127639512000
31164044520640
32141664723200
3378702624000
3425427001600
353632428800

[1,1,2,2,1,10,54,136,150,60,1,38,1080,14040,85500,
 274104,493920,504000,272160,60480,1,182,42111,
 2848060,70361815,841626366,5722670282,24262499520,
 67665563280,127639512000,164044520640,
 141664723200,78702624000,25427001600,3632428800]