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A195009 as a simple table

na(n)
01
10
21
30
42
58
60
76
848
9162
100
116
1296
13486
141536
150
1630
17960
187290
1930720
2093750
210
2220
231280
2414580
2581920
26312500
27933120
280
29140
3017920
31306180
322293760
3310937500
3439191040
35115296020
360
3770
3817920
39459270
404587520
4127343750
42117573120
43403536070
441174405120

[1,0,1,0,2,8,0,6,48,162,0,6,96,486,1536,0,30,960,
 7290,30720,93750,0,20,1280,14580,81920,312500,
 933120,0,140,17920,306180,2293760,10937500,
 39191040,115296020,0,70,17920,459270,4587520,
 27343750,117573120,403536070,1174405120]