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A352836 as a simple table

na(n)
11
21
33
42
52
66
73
83
95
101
117
122
1310
143
157
164
174
185
195
206
214
2212
235
247
256
266
2710
287
297
309
311
3211
332
3414
353
369
375
3811
393
4013
411
4215
432
4418
453
4615
474
4813
495
5014
514
5220
535
5415
556
5611
577
5812
596
6013
617
6214
636
6418
657
6615
678
688
699
709
7110
728
7311
749
7512
768
7713
789
7914

[1,1,3,2,2,6,3,3,5,1,7,2,10,3,7,4,4,5,5,6,4,12,5,
 7,6,6,10,7,7,9,1,11,2,14,3,9,5,11,3,13,1,15,2,18,
 3,15,4,13,5,14,4,20,5,15,6,11,7,12,6,13,7,14,6,18,
 7,15,8,8,9,9,10,8,11,9,12,8,13,9,14]