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A308547 as a simple table

na(n)
11
22
33
44
54
64
74
84
95
107
115
128
136
145
156
164
176
188
197
2010
218
226
234
248
258
268
2710
2810
296
309
316
324
3310
349
3511
3614
378
388
399
4010
418
4211
438
449
4513
466
475
488
499
5010
5111
5213
537
5414
558
5610
5713
589
5911
6016
617
627
6313
644
6512
6612
6710
6812
6910
7013
715
7214
7313
749
7517
7612
777
7812
796
8010

[1,2,3,4,4,4,4,4,5,7,5,8,6,5,6,4,6,8,7,10,8,6,4,8,
 8,8,10,10,6,9,6,4,10,9,11,14,8,8,9,10,8,11,8,9,13,
 6,5,8,9,10,11,13,7,14,8,10,13,9,11,16,7,7,13,4,12,
 12,10,12,10,13,5,14,13,9,17,12,7,12,6,10]