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A165256 as a simple table

na(n)
12
23
34
45
57
68
79
810
912
1014
1115
1218
1320
1421
1522
1624
1726
1828
1933
2034
2135
2236
2338
2439
2540
2644
2745
2846
2948
3050
3151
3252
3354
3455
3556
3657
3758
3862
3963
4065
4168
4269
4372
4474
4575
4676
4777
4880
4982
5085
5186
5287
5388
5491
5592
5693
5794
5895
5996
6098
6199
62102
63105
64110
65114
66120
67126
68130
69132

[2,3,4,5,7,8,9,10,12,14,15,18,20,21,22,24,26,28,
 33,34,35,36,38,39,40,44,45,46,48,50,51,52,54,55,
 56,57,58,62,63,65,68,69,72,74,75,76,77,80,82,85,
 86,87,88,91,92,93,94,95,96,98,99,102,105,110,114,
 120,126,130,132]