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A297162 as a simple table

na(n)
11
22
33
42
54
62
75
86
93
103
117
123
138
144
153
169
1710
186
1911
204
2112
225
2313
2414
254
267
2714
285
2915
303
3116
3217
3318
348
354
369
3719
3810
3920
4021
4122
424
4323
447
4512
4611
4724
4825
495
509
5126
528
5327
549
5518
5628
5729
5813
5930
6031
6132
6215
6318
6433
6534
665
6735
6810
6936
7031
7137
7217
7338
7416
7514
7611
775
787
7939
8040
8125
8219
8341
8442
8543
8622
8744
8845
8946
9014
9120
9213
9347
9423

[1,2,3,2,4,2,5,6,3,3,7,3,8,4,3,9,10,6,11,4,12,5,
 13,14,4,7,14,5,15,3,16,17,18,8,4,9,19,10,20,21,22,
 4,23,7,12,11,24,25,5,9,26,8,27,9,18,28,29,13,30,
 31,32,15,18,33,34,5,35,10,36,31,37,17,38,16,14,11,
 5,7,39,40,25,19,41,42,43,22,44,45,46,14,20,13,47,
 23]