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A253181 as a simple table

na(n)
11
22
33
44
55
69
713
815
916
1017
1125
1232
1335
1436
1537
1640
1743
1846
1949
2052
2156
2263
2364
2465
2581
2699
27100
28101
29109
30121
31136
32143
33144
34145
35152
36158
37169
38175
39190
40195
41196
42197
43225
44243
45255
46256
47257
48289
49312
50317
51323
52324
53325
54331
55336
56351
57356
58361
59366
60377

[1,2,3,4,5,9,13,15,16,17,25,32,35,36,37,40,43,46,
 49,52,56,63,64,65,81,99,100,101,109,121,136,143,
 144,145,152,158,169,175,190,195,196,197,225,243,
 255,256,257,289,312,317,323,324,325,331,336,351,
 356,361,366,377]