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A267501 as a simple table

na(n)
11
21
31
43
57
68
73
88
910
104
115
1212
1319
1411
154
1619
1727
1811
198
2022
2123
2211
2313
2425
2523
2621
2712
2829
2935
3012
319
3235
3348
3423
3512
3644
3734
3824
3911
4062
4139
4210
4351
4430
4516
4631
4755
4862
4911
5011
51124
5278
5310
5430
5539
5679
5723
5820
5955
60103
6147
627
6398

[1,1,1,3,7,8,3,8,10,4,5,12,19,11,4,19,27,11,8,22,
 23,11,13,25,23,21,12,29,35,12,9,35,48,23,12,44,34,
 24,11,62,39,10,51,30,16,31,55,62,11,11,124,78,10,
 30,39,79,23,20,55,103,47,7,98]