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A060119 as a simple table

na(n)
00
11
22
33
45
54
66
77
88
99
1011
1110
1214
1315
1412
1513
1616
1717
1821
1920
2023
2122
2219
2318
2424
2525
2626
2727
2829
2928
3030
3131
3232
3333
3435
3534
3638
3739
3836
3937
4040
4141
4245
4344
4447
4546
4643
4742
4854
4955
5056
5157
5259
5358
5448
5549
5650
5751
5853
5952
6060
6161
6262
6363
6465
6564
6667
6766
6870
6971
7069
7168

[0,1,2,3,5,4,6,7,8,9,11,10,14,15,12,13,16,17,21,
 20,23,22,19,18,24,25,26,27,29,28,30,31,32,33,35,
 34,38,39,36,37,40,41,45,44,47,46,43,42,54,55,56,
 57,59,58,48,49,50,51,53,52,60,61,62,63,65,64,67,
 66,70,71,69,68]