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A255877 as a simple table

na(n)
1-1
29
367
4221
5519
61009
71739
82757
94111
105849
118019
1210669
1313847
1417601
1521979
1627029
1732799
1839337
1946691
2054909
2164039
2274129
2385227
2497381
25110639
26125049
27140659
28157517
29175671
30195169
31216059
32238389
33262207
34287561
35314499
36343069
37373319

[-1,9,67,221,519,1009,1739,2757,4111,5849,8019,
 10669,13847,17601,21979,27029,32799,39337,46691,
 54909,64039,74129,85227,97381,110639,125049,
 140659,157517,175671,195169,216059,238389,262207,
 287561,314499,343069,373319]