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A055201 as a simple table

na(n)
11
22
33
44
55
66
77
88
99
1011
1112
1213
1315
1417
1518
1622
1723
1824
1929
2036
2137
2240
2353
2455
2559
2660
2761
2862
2963
3068
3169
3274
3383
3486
3593
3697
37107
38109
39115
40116
41117
42118
43123
44128
45129
46139
47142
48147
49153
50154
51157
52158
53162
54167
55170
56175
57179
58181
59182
60183
61193
62194
63196

[1,2,3,4,5,6,7,8,9,11,12,13,15,17,18,22,23,24,29,
 36,37,40,53,55,59,60,61,62,63,68,69,74,83,86,93,
 97,107,109,115,116,117,118,123,128,129,139,142,
 147,153,154,157,158,162,167,170,175,179,181,182,
 183,193,194,196]