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A325118 as a simple table

na(n)
11
22
33
44
55
67
78
89
910
1011
1113
1215
1316
1417
1519
1620
1722
1823
1925
2027
2129
2230
2331
2432
2534
2637
2739
2840
2941
3043
3144
3245
3346
3447
3549
3650
3751
3853
3955
4059
4160
4261
4362
4464
4565
4667
4768
4871
4973
5075
5177
5279
5380
5481
5582
5683
5785
5887
5988
6089
6190
6291
6392
6493
6594
6697
67100

[1,2,3,4,5,7,8,9,10,11,13,15,16,17,19,20,22,23,25,
 27,29,30,31,32,34,37,39,40,41,43,44,45,46,47,49,
 50,51,53,55,59,60,61,62,64,65,67,68,71,73,75,77,
 79,80,81,82,83,85,87,88,89,90,91,92,93,94,97,100]