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A318514 as a simple table

na(n)
11
23
33
46
55
67
77
812
911
1015
1111
1214
1313
1415
1515
1624
1717
1827
1919
2030
2123
2231
2323
2428
2529
2631
2727
2830
2929
3031
3131
3248
3343
3451
3539
3654
3737
3855
3947
4060
4141
4263
4343
4462
4547
4663
4747
4856
4955
5059
5151
5262
5353
5463
5563
5660
5759
5863
5959
6062
6161
6263
6363
6496
6577
6699
6767
68102
6987
70103
7171
72108
7373
74111
7591
76110
7779
78111
7979
80120
8191
82123
8383
84126

[1,3,3,6,5,7,7,12,11,15,11,14,13,15,15,24,17,27,
 19,30,23,31,23,28,29,31,27,30,29,31,31,48,43,51,
 39,54,37,55,47,60,41,63,43,62,47,63,47,56,55,59,
 51,62,53,63,63,60,59,63,59,62,61,63,63,96,77,99,
 67,102,87,103,71,108,73,111,91,110,79,111,79,120,
 91,123,83,126]