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A270888 as a simple table

na(n)
18
212
314
415
533
634
735
836
938
1039
1140
1244
1346
1447
1549
1650
1751
1852
1954
2055
2157
2258
2359
2461
25133
26137
27138
28139
29141
30145
31146
32147
33148
34150
35151
36153
37154
38155
39157
40161
41162
42163
43164
44166
45167
46168
47172
48174
49175
50177
51178
52179
53180
54182
55183
56185
57186

[8,12,14,15,33,34,35,36,38,39,40,44,46,47,49,50,
 51,52,54,55,57,58,59,61,133,137,138,139,141,145,
 146,147,148,150,151,153,154,155,157,161,162,163,
 164,166,167,168,172,174,175,177,178,179,180,182,
 183,185,186]