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A228323 as a simple table

na(n)
11
23
32
49
55
621
74
87
96
1013
1110
1219
1316
1427
158
1611
1715
1823
1912
2017
2120
2229
2314
2433
2526
2647
2718
2831
2925
3039
3122
3237
3324
3441
3530
3649
3734
3857
3928
4043
4136
4259
4332
4451
4538
4653
4742
4861
4945
5067
5158
5269
5355
5463
5544
5681
5735
5871
5948
6077
6150
6287
6362
6499
6540
6673
6746

[1,3,2,9,5,21,4,7,6,13,10,19,16,27,8,11,15,23,12,
 17,20,29,14,33,26,47,18,31,25,39,22,37,24,41,30,
 49,34,57,28,43,36,59,32,51,38,53,42,61,45,67,58,
 69,55,63,44,81,35,71,48,77,50,87,62,99,40,73,46]