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A220487 as a simple table

na(n)
11
23
34
47
58
69
711
815
917
1018
1119
1220
1323
1428
1530
1631
1732
1833
1934
2035
2137
2241
2343
2446
2552
2655
2757
2859
2960
3061
3162
3263
3364
3465
3566
3669
3774
3876
3980
4087
4190
4292
4394
4495
4596
4697
4798
4899
49100
50101
51102
52103
53104
54105
55107
56111
57113
58116
59122
60125
61127
62129
63134
64138

[1,3,4,7,8,9,11,15,17,18,19,20,23,28,30,31,32,33,
 34,35,37,41,43,46,52,55,57,59,60,61,62,63,64,65,
 66,69,74,76,80,87,90,92,94,95,96,97,98,99,100,101,
 102,103,104,105,107,111,113,116,122,125,127,129,
 134,138]