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A352840 as a simple table

na(n)
10
21
31
42
51
63
74
82
91
103
117
129
1310
145
156
163
1713
1815
1916
208
214
222
231
243
257
2622
2711
2814
297
309
3113
3228
3314
347
3518
369
3720
3810
395
4012
416
423
438
444
452
461
473
487
4913
5022
5111
5223
5330
5415
5520
5610
575
5828
5914
607
6137
6240
6320
6410
655
6612
676
683
698
704
712
721
733
747
7513
7653

[0,1,1,2,1,3,4,2,1,3,7,9,10,5,6,3,13,15,16,8,4,2,
 1,3,7,22,11,14,7,9,13,28,14,7,18,9,20,10,5,12,6,3,
 8,4,2,1,3,7,13,22,11,23,30,15,20,10,5,28,14,7,37,
 40,20,10,5,12,6,3,8,4,2,1,3,7,13,53]