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A299478 as a simple table

na(n)
00
11
23
37
413
521
627
733
843
959
1079
1191
12101
13117
14137
15169
16193
17215
18249
19285
20325
21341
22355
23375
24399
25439
26471
27503
28547
29595
30659
31707
32749
33807
34877
35981
361055
371115
381193
391271
401351
411375
421389
431409
441433
451473
461509
471549
481599
491651
501723

[0,1,3,7,13,21,27,33,43,59,79,91,101,117,137,169,
 193,215,249,285,325,341,355,375,399,439,471,503,
 547,595,659,707,749,807,877,981,1055,1115,1193,
 1271,1351,1375,1389,1409,1433,1473,1509,1549,1599,
 1651,1723]