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A348518 as a simple table

na(n)
131
239
343
445
546
647
755
857
958
1059
1161
1262
1363
1464
1567
1669
1770
1871
1973
2075
2176
2277
2378
2479
2581
2682
2783
2885
2986
3087
3188
3289
3390
3491
3592
3693
3794
3895
3996
4099
41100
42101
43103
44105
45106
46107
47109
48110
49111
50112
51113
52114
53115
54116
55117
56118
57119
58121
59122
60123
61124
62125
63126
64127
65128

[31,39,43,45,46,47,55,57,58,59,61,62,63,64,67,69,
 70,71,73,75,76,77,78,79,81,82,83,85,86,87,88,89,
 90,91,92,93,94,95,96,99,100,101,103,105,106,107,
 109,110,111,112,113,114,115,116,117,118,119,121,
 122,123,124,125,126,127,128]