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A371970 as a simple table

na(n)
11
22
33
45
56
68
79
812
914
1017
1118
1221
1323
1424
1525
1626
1727
1831
1932
2033
2135
2237
2338
2439
2540
2642
2744
2845
2947
3051
3152
3255
3357
3458
3559
3660
3761
3864
3970
4071
4172
4273
4374
4475
4576
4677
4778
4879
4981
5096
5199
52102
53104
54105
55106
56109
57112
58116
59127
60131
61132
62133
63134
64135
65136

[1,2,3,5,6,8,9,12,14,17,18,21,23,24,25,26,27,31,
 32,33,35,37,38,39,40,42,44,45,47,51,52,55,57,58,
 59,60,61,64,70,71,72,73,74,75,76,77,78,79,81,96,
 99,102,104,105,106,109,112,116,127,131,132,133,
 134,135,136]