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A084523 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
1914
207
2119
2211
2313
247
2519
2613
2714
287
2919
3025
3113
327
3319
3425
3514
367
3735
3819
3911
407
4135
4219
4313
447
4535
4621
4711
487
4935
5021
5114
527
5335
5425
5513
567
5735
5825
5914
607
6111
6221
6326
6413
657
6611
6737
6819
6913
707
7111
7237
7326
7413
757

[7,7,11,7,11,13,7,19,11,7,19,13,7,11,13,14,7,11,
 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,
 25,13,7,35,25,14,7,11,21,26,13,7,11,37,19,13,7,11,
 37,26,13,7]