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A325399 as a simple table

na(n)
11
22
33
45
56
67
710
811
913
1014
1115
1217
1319
1421
1522
1623
1726
1829
1931
2033
2134
2235
2337
2438
2539
2641
2743
2846
2947
3051
3153
3255
3357
3458
3559
3661
3762
3865
3967
4069
4170
4271
4373
4474
4577
4679
4782
4883
4985
5086
5187
5289
5391
5493
5594
5695
5797
58101
59103
60106
61107
62109
63111
64113
65115

[1,2,3,5,6,7,10,11,13,14,15,17,19,21,22,23,26,29,
 31,33,34,35,37,38,39,41,43,46,47,51,53,55,57,58,
 59,61,62,65,67,69,70,71,73,74,77,79,82,83,85,86,
 87,89,91,93,94,95,97,101,103,106,107,109,111,113,
 115]