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A307213 as a simple table

na(n)
11
22
35
49
510
611
716
817
923
1030
1131
1239
1340
1441
1550
1651
1752
1843
1953
2064
2165
2266
2367
2479
2592
2693
2794
2895
2996
3097
31111
32112
33113
34128
35129
36130
37131
38147
39148
40149
41166
42167
43185
44186
45187
46169
47170
48171
49172
50173
51192
52193
53213
54214
55215
56216
57217
58218
59219
60220
61221
62222
63223
64244
65245
66246
67247
68248
69249
70250
71229

[1,2,5,9,10,11,16,17,23,30,31,39,40,41,50,51,52,
 43,53,64,65,66,67,79,92,93,94,95,96,97,111,112,
 113,128,129,130,131,147,148,149,166,167,185,186,
 187,169,170,171,172,173,192,193,213,214,215,216,
 217,218,219,220,221,222,223,244,245,246,247,248,
 249,250,229]