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A306587 as a simple table

na(n)
11
22
33
44
55
67
79
811
912
1018
1120
1222
1323
1426
1528
1630
1734
1835
1944
2049
2154
2257
2360
2463
2574
2678
2784
2891
2997
30102
31104
32108
33111
34112
35114
36116
37118
38126
39134
40143
41145
42149
43159
44162
45167
46173
47177
48179
49188
50204
51208
52214
53230
54236
55238
56247
57249
58280
59294
60298

[1,2,3,4,5,7,9,11,12,18,20,22,23,26,28,30,34,35,
 44,49,54,57,60,63,74,78,84,91,97,102,104,108,111,
 112,114,116,118,126,134,143,145,149,159,162,167,
 173,177,179,188,204,208,214,230,236,238,247,249,
 280,294,298]