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A071568 as a simple table

na(n)
01
13
211
331
469
5131
6223
7351
8521
9739
101011
111343
121741
132211
142759
153391
164113
174931
185851
196879
208021
219283
2210671
2312191
2413849
2515651
2617603
2719711
2821981
2924419
3027031
3129823
3232801
3335971
3439339
3542911
3646693
3750691
3854911
3959359

[1,3,11,31,69,131,223,351,521,739,1011,1343,1741,
 2211,2759,3391,4113,4931,5851,6879,8021,9283,
 10671,12191,13849,15651,17603,19711,21981,24419,
 27031,29823,32801,35971,39339,42911,46693,50691,
 54911,59359]