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A187953 as a simple table

na(n)
11
23
34
46
57
68
79
811
912
1014
1116
1217
1319
1420
1521
1622
1724
1825
1927
2028
2129
2230
2332
2433
2535
2637
2738
2840
2941
3042
3143
3245
3346
3448
3550
3651
3753
3854
3955
4056
4158
4259
4361
4462
4563
4664
4766
4867
4969
5071
5172
5274
5375
5476
5577
5679
5780
5882
5983
6084
6185
6287
6388
6490
6592
6693
6795
6896
6997
7098
71100
72101
73103
74105
75106
76108
77109
78110
79111
80113
81114
82116
83117
84118
85119
86121
87122

[1,3,4,6,7,8,9,11,12,14,16,17,19,20,21,22,24,25,
 27,28,29,30,32,33,35,37,38,40,41,42,43,45,46,48,
 50,51,53,54,55,56,58,59,61,62,63,64,66,67,69,71,
 72,74,75,76,77,79,80,82,83,84,85,87,88,90,92,93,
 95,96,97,98,100,101,103,105,106,108,109,110,111,
 113,114,116,117,118,119,121,122]