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A114571 as a simple table

na(n)
11
22
34
46
58
69
711
812
914
1016
1118
1219
1321
1423
1524
1626
1728
1830
1931
2033
2135
2236
2338
2440
2542
2643
2745
2847
2948
3050
3152
3254
3355
3457
3559
3661
3762
3864
3966
4068
4169
4271
4373
4475
4576
4678
4780
4882
4984
5085
5187
5289
5391
5492
5594
5696
5798
5899
59101
60103
61105
62106
63108
64110
65112
66114
67115
68117

[1,2,4,6,8,9,11,12,14,16,18,19,21,23,24,26,28,30,
 31,33,35,36,38,40,42,43,45,47,48,50,52,54,55,57,
 59,61,62,64,66,68,69,71,73,75,76,78,80,82,84,85,
 87,89,91,92,94,96,98,99,101,103,105,106,108,110,
 112,114,115,117]