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A169641 as a simple table

na(n)
1177
2246
3245
4236
5230
6178
7244
8275
9295
10342
11274
12326
13247
14253
15281
16285
17293
18333
19286
20302

[177,246,245,236,230,178,244,275,295,342,274,326,
 247,253,281,285,293,333,286,302]