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A216066 as a simple table

na(n)
11
21
32
43
53
65
76
84
94
109
116
1211
1310
149
1514
165
175
1812
1918
2012
2110
227
2312
2423
2521
268
2726
2820
299
3029
3130
326
336
3433
3522
3635
379
3820
3930
4039
4127
4241
438
4428
4511
4612
4710
4836
4924
5015
5150
5251
5312
5453
5518
5636
5714
5844
5912
6024
6155
6220
6350
647
657
6665
6718
6836
6934
7069
7146

[1,1,2,3,3,5,6,4,4,9,6,11,10,9,14,5,5,12,18,12,10,
 7,12,23,21,8,26,20,9,29,30,6,6,33,22,35,9,20,30,
 39,27,41,8,28,11,12,10,36,24,15,50,51,12,53,18,36,
 14,44,12,24,55,20,50,7,7,65,18,36,34,69,46]