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A246676 as a simple table

na(n)
11
22
33
44
55
68
77
86
99
1014
1111
1224
1313
1426
1515
1610
1717
1820
1919
2034
2121
2244
2323
2448
2525
2632
2727
28124
2929
3080
3131
3212
3333
3474
3535
3654
3737
3862
3939
4076
4141
4238
4343
44174
4545
46134
4747
48120
4949
5050
5151
5264
5353
5498
5555
56342
5757
58104
5959
60624
6161
62242
6363
6416
6565
6656
6767
68244
6969
70224
7171
7290
7373
7468

[1,2,3,4,5,8,7,6,9,14,11,24,13,26,15,10,17,20,19,
 34,21,44,23,48,25,32,27,124,29,80,31,12,33,74,35,
 54,37,62,39,76,41,38,43,174,45,134,47,120,49,50,
 51,64,53,98,55,342,57,104,59,624,61,242,63,16,65,
 56,67,244,69,224,71,90,73,68]