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A071867 as a simple table

na(n)
12
22
32
43
55
64
78
84
95
1014
116
129
1320
1410
157
168
1729
1810
1916
2035
2112
2219
2313
2411
2524
2650
2725
2853
2927
3014
3131
3221
3368
3413
3574
3625
3726
3840
3927
4028
4189
4218
4395
4448
4598
4616
4717
4855
49113
5057
5138
52119
5324
5441
5542
5643
57134
5845
5969
60140
6128
6220
6376
64155
6578
6622
6755
6833
69173
7087
7158

[2,2,2,3,5,4,8,4,5,14,6,9,20,10,7,8,29,10,16,35,
 12,19,13,11,24,50,25,53,27,14,31,21,68,13,74,25,
 26,40,27,28,89,18,95,48,98,16,17,55,113,57,38,119,
 24,41,42,43,134,45,69,140,28,20,76,155,78,22,55,
 33,173,87,58]