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A230292 as a simple table

na(n)
11
21
32
46
56
68
76
86
911
109
1113
1215
1314
1418
1520
1618
1714
1819
1921
2021
2125
2221
2325
2431
2533
2633
2731
2829
2933
3036
3132
3232
3334
3440
3540
3642
3741
3837
3949
4051
4151
4249
4347
4451
4552
4654
4750
4854
4954
5058
5160
5252
5356
5464
5562
5666
5768
5864
5968
6074
6172
6268
6373
6475
6575
6675
6777
6877
6985
7083
7179
7277
7372
7484
7588
7688
7784
7892
7994
8090
8198
8290

[1,1,2,6,6,8,6,6,11,9,13,15,14,18,20,18,14,19,21,
 21,25,21,25,31,33,33,31,29,33,36,32,32,34,40,40,
 42,41,37,49,51,51,49,47,51,52,54,50,54,54,58,60,
 52,56,64,62,66,68,64,68,74,72,68,73,75,75,75,77,
 77,85,83,79,77,72,84,88,88,84,92,94,90,98,90]