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A104480 as a simple table

na(n)
11
27
317
421
525
634
768
897
9119
10127
11133
12136
13152
14175
15189
16238
17266
18275
19323
20337
21343
22357
23378
24381
25391
26399
27425
28437
29475
30476
31505
32525
33532
34544
35577
36608
37621
38625
39646
40647
41679
42707
43714
44749
45755
46756
47782
48798
49850
50864
51874
52889
53950
54952

[1,7,17,21,25,34,68,97,119,127,133,136,152,175,
 189,238,266,275,323,337,343,357,378,381,391,399,
 425,437,475,476,505,525,532,544,577,608,621,625,
 646,647,679,707,714,749,755,756,782,798,850,864,
 874,889,950,952]