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A104212 as a simple table

na(n)
12
23
35
47
52
63
75
87
92
103
115
127
1311
143
155
167
1711
185
197
2011
2113
225
237
2411
2513
267
2711
2813
297
3011
3113
3211
3313
3417
3511
3613
3717
382
393
405
417
422
433
445
457
4611
473
485
497
5011
515
527
5311
5413
555
567
5711
5813
597
6011
6113
627
6311
6413
6511
6613
6717
6811
6913
7017
7111
7213
7317
7419
752
763
775
787
7911
803
815
827
8311
845
857
8611

[2,3,5,7,2,3,5,7,2,3,5,7,11,3,5,7,11,5,7,11,13,5,
 7,11,13,7,11,13,7,11,13,11,13,17,11,13,17,2,3,5,7,
 2,3,5,7,11,3,5,7,11,5,7,11,13,5,7,11,13,7,11,13,7,
 11,13,11,13,17,11,13,17,11,13,17,19,2,3,5,7,11,3,
 5,7,11,5,7,11]