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A283398 as a simple table

na(n)
01
13
25
313
417
563
695
7207
8311
9963
101469
113097
124839
1315963
1424033
1551419
1681153
17252327
18362043
19817617
201226399
214096495
226080215
2313318419
2420502525
2564427001
2694043639
27207780067
28312457045
291055853269
301549187605
313422132085
325267419685
3316490540925

[1,3,5,13,17,63,95,207,311,963,1469,3097,4839,
 15963,24033,51419,81153,252327,362043,817617,
 1226399,4096495,6080215,13318419,20502525,
 64427001,94043639,207780067,312457045,1055853269,
 1549187605,3422132085,5267419685,16490540925]