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A169730 as a simple table

na(n)
11
21
31
41
52
61
71
87
93
101
113
128
135
1413
158
1614
179
189
199
2019
2113
229
2315
2416
2515
2628
2710
2829
2917
3017
3121
3238
3324
3425
3519
3625
3743
3844
3920
4029
4149
4231
431
4437
4531
4638
4735
4858
4929
5037
5167
5241
5368
5451
558
5647
5777
5849
5946
6058
6149
627
6382
6451
6559
6647
6751
6883
6911
7053
7166
7292

[1,1,1,1,2,1,1,7,3,1,3,8,5,13,8,14,9,9,9,19,13,9,
 15,16,15,28,10,29,17,17,21,38,24,25,19,25,43,44,
 20,29,49,31,1,37,31,38,35,58,29,37,67,41,68,51,8,
 47,77,49,46,58,49,7,82,51,59,47,51,83,11,53,66,92]

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Last modified September 24 00:34 EDT 2024. Contains 376185 sequences. (Running on oeis4.)