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A317294 as a simple table

na(n)
11
22
33
44
55
66
77
88
99
1010
1111
1212
1313
1414
1516
1617
1718
1819
1920
2021
2122
2224
2325
2426
2528
2631
2732
2833
2934
3035
3136
3237
3338
3440
3541
3642
3744
3847
3948
4049
4150
4252
4355
4456
4559
4661
4762
4864
4965
5066
5167
5268
5369
5470
5572
5673
5774
5876
5979
6080
6181
6282
6384
6487
6588
6691
6793
6894
6996
7097
7198
72100

[1,2,3,4,5,6,7,8,9,10,11,12,13,14,16,17,18,19,20,
 21,22,24,25,26,28,31,32,33,34,35,36,37,38,40,41,
 42,44,47,48,49,50,52,55,56,59,61,62,64,65,66,67,
 68,69,70,72,73,74,76,79,80,81,82,84,87,88,91,93,
 94,96,97,98,100]