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A323892 as a simple table

na(n)
11
21
32
41
53
64
75
81
96
107
118
129
1310
143
1511
161
1712
1813
1914
2015
2116
2217
2318
2419
2520
268
2721
2822
2923
3024
3125
321
3326
3427
3528
3629
3730
3831
3932
4033
4134
4235
4336
4437
4538
4639
4740
4841
4942
5043
5144
5245
5346
5435
5547
5648
5749
5850
5951
6052
6153
6254
6355
641
6556
6657
6758
688
6959
7060
7161
7262
7363
7464
7565
7666
7767
7868
7969
8070
8171
8247
8372
8473
8574
8675
8776
8877
8978
9079
9180
9231
9381

[1,1,2,1,3,4,5,1,6,7,8,9,10,3,11,1,12,13,14,15,16,
 17,18,19,20,8,21,22,23,24,25,1,26,27,28,29,30,31,
 32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,35,
 47,48,49,50,51,52,53,54,55,1,56,57,58,8,59,60,61,
 62,63,64,65,66,67,68,69,70,71,47,72,73,74,75,76,
 77,78,79,80,31,81]