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A073205 as a simple table

na(n)
00
11
22
33
44
57
65
76
88
99
1012
1117
1216
1318
1410
1521
1611
1714
1815
1913
2019
2120
2222
2323
2426
2531
2630
2732
2845
2957
3044
3142
3243
3346
3447
3548
3650
3724
3835
3949
4056
4163
4225
4358
4428
4537
4638
4729
4839
4940
5041
5127
5259
5333
5451
5552
5634
5753
5854
5955
6036
6160
6261
6362
6464
6565
6668
6773
6872
6974
7087
7199

[0,1,2,3,4,7,5,6,8,9,12,17,16,18,10,21,11,14,15,
 13,19,20,22,23,26,31,30,32,45,57,44,42,43,46,47,
 48,50,24,35,49,56,63,25,58,28,37,38,29,39,40,41,
 27,59,33,51,52,34,53,54,55,36,60,61,62,64,65,68,
 73,72,74,87,99]