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A064298 as a simple table

na(n)
11
21
31
41
52
61
71
84
94
101
111
128
1312
148
151
161
1716
1838
1938
2016
211
221
2332
24125
25184
26125
2732
281
291
3064
31414
32976
33976
34414
3564
361
371
38128
391369
405382
418512
425382
431369
44128
451
461
47256
484522
4929739
5079384
5179384
5229739
534522
54256
551
561
57512
5814934
59163496
60752061
611262816
62752061
63163496
6414934
65512
661

[1,1,1,1,2,1,1,4,4,1,1,8,12,8,1,1,16,38,38,16,1,1,
 32,125,184,125,32,1,1,64,414,976,976,414,64,1,1,
 128,1369,5382,8512,5382,1369,128,1,1,256,4522,
 29739,79384,79384,29739,4522,256,1,1,512,14934,
 163496,752061,1262816,752061,163496,14934,512,1]