(Translated by https://www.hiragana.jp/)
A084513 - OEIS
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A084513 as a simple table

na(n)
07
17
211
37
411
513
67
719
811
97
1019
1113
127
1311
1413
1514
167
1711
1821
1911
207
2111
2221
2314
247
2519
2611
2713
287
2919
3013
3114
327
3319
3425
3513
367
3719
3825
3914
407
4135
4219
4311
447
4535
4619
4713
487
4935
5021
5111
527
5335
5421
5514
567
5735
5825
5913
607
6135
6225
6314
647
6511
6613
6722
6811
697
7011
7121
7211
7313
747
7511

[7,7,11,7,11,13,7,19,11,7,19,13,7,11,13,14,7,11,
 21,11,7,11,21,14,7,19,11,13,7,19,13,14,7,19,25,13,
 7,19,25,14,7,35,19,11,7,35,19,13,7,35,21,11,7,35,
 21,14,7,35,25,13,7,35,25,14,7,11,13,22,11,7,11,21,
 11,13,7,11]