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A001742 as a simple table

na(n)
11
22
33
45
57
611
712
813
915
1017
1121
1222
1323
1425
1527
1631
1732
1833
1935
2037
2151
2252
2353
2455
2557
2671
2772
2873
2975
3077
31111
32112
33113
34115
35117
36121
37122
38123
39125
40127
41131
42132
43133
44135
45137
46151
47152
48153
49155
50157
51171
52172
53173
54175
55177
56211
57212
58213
59215

[1,2,3,5,7,11,12,13,15,17,21,22,23,25,27,31,32,33,
 35,37,51,52,53,55,57,71,72,73,75,77,111,112,113,
 115,117,121,122,123,125,127,131,132,133,135,137,
 151,152,153,155,157,171,172,173,175,177,211,212,
 213,215]