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A191876 as a simple table

na(n)
11
22
33
44
55
67
711
812
916
1018
1119
1220
1327
1429
1531
1635
1743
1847
1950
2051
2155
2259
2370
2476
2581
2682
2790
2894
2998
30113
31123
32131
33133
34145
35153
36157
37161
38183
39199
40212
41215
42235
43247
44255
45259
46263
47296
48322
49343
50348
51380
52400
53412
54420
55424
56428
57479
58521

[1,2,3,4,5,7,11,12,16,18,19,20,27,29,31,35,43,47,
 50,51,55,59,70,76,81,82,90,94,98,113,123,131,133,
 145,153,157,161,183,199,212,215,235,247,255,259,
 263,296,322,343,348,380,400,412,420,424,428,479,
 521]