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A269524 as a simple table

na(n)
11
21
32
43
54
65
75
87
98
109
117
1211
139
1413
1514
1615
1710
1817
1911
2019
2120
2220
2313
2423
2518
2622
2723
2827
2916
3029
3117
3231
3328
3428
3528
3635
3719
3830
3930
4039
4120
4241
4321
4441
4542
4634
4722
4847
4926
5046
5139
5248
5323
5452
5541
5654
5742
5842
5925
6059
6126
6245
6355
6456

[1,1,2,3,4,5,5,7,8,9,7,11,9,13,14,15,10,17,11,19,
 20,20,13,23,18,22,23,27,16,29,17,31,28,28,28,35,
 19,30,30,39,20,41,21,41,42,34,22,47,26,46,39,48,
 23,52,41,54,42,42,25,59,26,45,55,56]