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A245757 as a simple table

na(n)
15
27
311
413
514
617
719
821
923
1026
1129
1231
1334
1437
1539
1641
1743
1847
1948
2050
2153
2254
2355
2457
2559
2661
2762
2864
2967
3069
3171
3273
3375
3476
3577
3679
3783
3886
3989
4090
4193
4294
4397
4498
4599
46101
47103
48107
49109
50110
51111
52113
53118
54119
55122
56125
57127
58128
59129
60131
61134
62137
63139
64141
65142
66143
67146

[5,7,11,13,14,17,19,21,23,26,29,31,34,37,39,41,43,
 47,48,50,53,54,55,57,59,61,62,64,67,69,71,73,75,
 76,77,79,83,86,89,90,93,94,97,98,99,101,103,107,
 109,110,111,113,118,119,122,125,127,128,129,131,
 134,137,139,141,142,143,146]