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A128119 as a simple table

na(n)
11
21
31
41
53
61
71
87
94
101
111
1215
1313
147
151
161
1731
1840
1935
206
211
221
2363
24121
25155
2631
2712
281
291
30127
31364
32651
33156
3491
358
361
371
38255
391093
402667
41781
42600
4357
4415
451
461
47511
483280
4910795
503906
513751
52400
53155
5413
551
561
571023
589841
5943435
6019531
6122932
622801
631395
64130
6518
661

[1,1,1,1,3,1,1,7,4,1,1,15,13,7,1,1,31,40,35,6,1,1,
 63,121,155,31,12,1,1,127,364,651,156,91,8,1,1,255,
 1093,2667,781,600,57,15,1,1,511,3280,10795,3906,
 3751,400,155,13,1,1,1023,9841,43435,19531,22932,
 2801,1395,130,18,1]