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A128821 as a simple table

na(n)
11
23
31
45
59
61
77
830
918
101
119
1270
13100
1430
151
1611
17135
18350
19250
2045
211
2213
23231
24945
251225
26525
2763
281
2915
30364
312156
324410
333430
34980
3584
361
3717
38540
394368
4012936
4115876
428232
431680
44108
451
4619
47765
488100
4932760
5058212
5147628
5217640
532700
54135
551

[1,3,1,5,9,1,7,30,18,1,9,70,100,30,1,11,135,350,
 250,45,1,13,231,945,1225,525,63,1,15,364,2156,
 4410,3430,980,84,1,17,540,4368,12936,15876,8232,
 1680,108,1,19,765,8100,32760,58212,47628,17640,
 2700,135,1]