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A163905 as a simple table

na(n)
00
11
22
33
49
510
611
78
814
912
1015
1113
124
136
147
155
1616
1718
1819
1917
2020
2121
2222
2323
2427
2525
2626
2724
2830
2929
3028
3131
3247
3345
3444
3546
3639
3737
3838
3936
4040
4141
4242
4343
4433
4534
4635
4732
4858
4956
5057
5159
5254
5353
5452
5555
5649
5751
5848
5950
6060
6161
6262
6363
64149
65150
66151
67148
68152
69154

[0,1,2,3,9,10,11,8,14,12,15,13,4,6,7,5,16,18,19,
 17,20,21,22,23,27,25,26,24,30,29,28,31,47,45,44,
 46,39,37,38,36,40,41,42,43,33,34,35,32,58,56,57,
 59,54,53,52,55,49,51,48,50,60,61,62,63,149,150,
 151,148,152,154]