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A323240 as a simple table

na(n)
11
22
32
43
52
64
72
85
96
107
112
128
132
149
153
1610
172
1811
192
2012
2113
2214
232
2415
2516
2617
2718
2819
292
308
312
3220
3321
3422
3523
3624
372
3825
3926
4015
412
4227
432
4428
4529
4630
472
4831
4926
5032
5133
5234
532
5435
5536
5637
5726
5838
592
6039
612
6240
6341
6442
6543
6644
672
6845
6946
7047
712
7248
732
7449
758
7650
7751
7852
792
8053
8154
8255
832
8456
8557
8658
8759
8860
892
9061
9162
9263
9364
9465
9566
9667
972
9868
9969
10060
1012

[1,2,2,3,2,4,2,5,6,7,2,8,2,9,3,10,2,11,2,12,13,14,
 2,15,16,17,18,19,2,8,2,20,21,22,23,24,2,25,26,15,
 2,27,2,28,29,30,2,31,26,32,33,34,2,35,36,37,26,38,
 2,39,2,40,41,42,43,44,2,45,46,47,2,48,2,49,8,50,
 51,52,2,53,54,55,2,56,57,58,59,60,2,61,62,63,64,
 65,66,67,2,68,69,60,2]