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A220466 as a simple table

na(n)
11
23
32
410
53
67
74
836
95
1011
116
1226
137
1415
158
16136
179
1819
1910
2042
2111
2223
2312
24100
2513
2627
2714
2858
2915
3031
3116
32528
3317
3435
3518
3674
3719
3839
3920
40164
4121
4243
4322
4490
4523
4647
4724
48392
4925
5051
5126
52106
5327
5455
5528
56228
5729
5859
5930
60122
6131
6263
6332
642080
6533
6667
6734
68138
6935

[1,3,2,10,3,7,4,36,5,11,6,26,7,15,8,136,9,19,10,
 42,11,23,12,100,13,27,14,58,15,31,16,528,17,35,18,
 74,19,39,20,164,21,43,22,90,23,47,24,392,25,51,26,
 106,27,55,28,228,29,59,30,122,31,63,32,2080,33,67,
 34,138,35]