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A242103 as a simple table

na(n)
17
29
311
414
529
676
7121
8199
9329
10521
11659
121364
133571
144523
157307
169349
1724476
1864079
19167761
20212533
21439204
221149851
233010349
247881196
2520633239
2654018521
27141422324
28370248451
29969323029
302537720636
316643838879
3217393796001
3345537549124
34119218851371

[7,9,11,14,29,76,121,199,329,521,659,1364,3571,
 4523,7307,9349,24476,64079,167761,212533,439204,
 1149851,3010349,7881196,20633239,54018521,
 141422324,370248451,969323029,2537720636,
 6643838879,17393796001,45537549124,119218851371]