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A032854 as a simple table

na(n)
11
22
33
44
55
66
78
89
910
1011
1112
1213
1316
1417
1518
1619
1720
1824
1925
2026
2127
2232
2333
2434
2540
2641
2748
2856
2957
3063
3164
3265
3370
3471
3572
3673
3777
3878
3979
4080
4181
4284
4385
4486
4587
4688
4789
4891
4992
5093
5194
5295
5396
5497
55112
56113
57114
58119
59120
60121
61122

[1,2,3,4,5,6,8,9,10,11,12,13,16,17,18,19,20,24,25,
 26,27,32,33,34,40,41,48,56,57,63,64,65,70,71,72,
 73,77,78,79,80,81,84,85,86,87,88,89,91,92,93,94,
 95,96,97,112,113,114,119,120,121,122]