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A120839 as a simple table

na(n)
11
22
35
45
56
611
77
813
919
1013
1111
1235
1313
1415
1537
1626
1717
1839
1919
2043
2145
2222
2323
2485
2531
2626
2759
2846
2929
3087
3131
3258
3365
3434
3547
36125
3737
3839
3977
40101
4141
4295
4343
4467
45121
4646
4747
48179
4953
5068
51101
5277
5353
54125
5568
56109
57119
5858
5959
60263
6161
6262
63145
64115
6581
66133
6767

[1,2,5,5,6,11,7,13,19,13,11,35,13,15,37,26,17,39,
 19,43,45,22,23,85,31,26,59,46,29,87,31,58,65,34,
 47,125,37,39,77,101,41,95,43,67,121,46,47,179,53,
 68,101,77,53,125,68,109,119,58,59,263,61,62,145,
 115,81,133,67]