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A059540 as a simple table

na(n)
13
26
39
413
516
619
722
826
929
1032
1135
1239
1342
1445
1548
1652
1755
1858
1961
2065
2168
2271
2375
2478
2581
2684
2788
2891
2994
3097
31101
32104
33107
34110
35114
36117
37120
38123
39127
40130
41133
42136
43140
44143
45146
46150
47153
48156
49159
50163
51166
52169
53172
54176
55179
56182
57185
58189
59192

[3,6,9,13,16,19,22,26,29,32,35,39,42,45,48,52,55,
 58,61,65,68,71,75,78,81,84,88,91,94,97,101,104,
 107,110,114,117,120,123,127,130,133,136,140,143,
 146,150,153,156,159,163,166,169,172,176,179,182,
 185,189,192]