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A071667 as a simple table

na(n)
00
11
23
32
48
56
67
75
84
922
1019
1120
1215
1314
1421
1516
1618
1713
1811
1917
2012
2110
229
2364
2460
2561
2652
2751
2862
2953
3055
3141
3239
3354
3434
3538
3637
3763
3856
3957
4040
4142
4259
4343
4450
4536
4633
4747
4848
4929
5028
5158
5244
5349
5435
5530
5646
5732
5827
5925
6045
6131
6226
6324
6423
65196
66191
67192
68178
69177

[0,1,3,2,8,6,7,5,4,22,19,20,15,14,21,16,18,13,11,
 17,12,10,9,64,60,61,52,51,62,53,55,41,39,54,34,38,
 37,63,56,57,40,42,59,43,50,36,33,47,48,29,28,58,
 44,49,35,30,46,32,27,25,45,31,26,24,23,196,191,
 192,178,177]