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A252867 as a simple table

na(n)
00
11
22
35
410
54
63
712
817
96
109
1118
128
137
1424
1533
1614
1732
1811
1936
2019
2140
2216
2313
2448
2515
2680
2734
2820
2935
3028
3165
3222
3341
3466
3521
3642
3768
3825
3938
4072
4123
4264
4326
4469
4550
4673
4752
4867
4944
5081
5146
52129
5330
5497
55130
5629
5798
58132
5927
60100
61131
6256
6370
6449
6574
6637
6782

[0,1,2,5,10,4,3,12,17,6,9,18,8,7,24,33,14,32,11,
 36,19,40,16,13,48,15,80,34,20,35,28,65,22,41,66,
 21,42,68,25,38,72,23,64,26,69,50,73,52,67,44,81,
 46,129,30,97,130,29,98,132,27,100,131,56,70,49,74,
 37,82]