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A258827 as a simple table

na(n)
11
24
36
45
510
67
72
88
912
109
1120
1211
1313
143
1516
1614
1735
1815
1936
2017
2118
2219
2321
2423
2530
2624
2738
2825
2926
3029
3139
3233
3337
3434
3531
3622
3743
3841
3944
4032
4142
4240
4350
4447
4545
4628
4727
4846
4949
5048
5151
5253
5374
5452
5559
5654
5763
5855
5956
6058
6184
6257
6362
6465
6560
6664
6769

[1,4,6,5,10,7,2,8,12,9,20,11,13,3,16,14,35,15,36,
 17,18,19,21,23,30,24,38,25,26,29,39,33,37,34,31,
 22,43,41,44,32,42,40,50,47,45,28,27,46,49,48,51,
 53,74,52,59,54,63,55,56,58,84,57,62,65,60,64,69]