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A266412 as a simple table

na(n)
11
22
34
43
58
65
77
86
916
109
1115
1210
1312
1411
1514
1613
1732
1817
1931
2018
2130
2219
2321
2420
2527
2622
2724
2823
2926
3025
3129
3228
3364
3433
3563
3634
3762
3835
3961
4036
4138
4237
4358
4439
4557
4640
4742
4841
4948
5043
5145
5244
5347
5446
5554
5649
5751
5850
5953
6052
6156
6255
6360
6459
65128
6665
67127
6866
69126
7067
71125
7268
73124
7469
7571
7670
77121
7872
79120
8073
81119
8274
8376
8475

[1,2,4,3,8,5,7,6,16,9,15,10,12,11,14,13,32,17,31,
 18,30,19,21,20,27,22,24,23,26,25,29,28,64,33,63,
 34,62,35,61,36,38,37,58,39,57,40,42,41,48,43,45,
 44,47,46,54,49,51,50,53,52,56,55,60,59,128,65,127,
 66,126,67,125,68,124,69,71,70,121,72,120,73,119,
 74,76,75]