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A304246 as a simple table

na(n)
10
21
32
43
54
65
76
87
98
109
1113
1221
1331
1433
1537
1649
1763
1867
1969
2079
2181
2291
2399
24103
25109
26117
27123
28151
29163
30181
31193
32211
33213
34231
35241
36279
37309
38319
39363
40367
41391
42411
43427
44429
45453
46457
47459
48501
49513
50519
51547
52571
53601
54613
55621
56631
57697
58703
59709
60721
61729
62777
63787
64801
65811
66817
67879
68903
69951
70981
71987

[0,1,2,3,4,5,6,7,8,9,13,21,31,33,37,49,63,67,69,
 79,81,91,99,103,109,117,123,151,163,181,193,211,
 213,231,241,279,309,319,363,367,391,411,427,429,
 453,457,459,501,513,519,547,571,601,613,621,631,
 697,703,709,721,729,777,787,801,811,817,879,903,
 951,981,987]