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A272130 as a simple table

na(n)
01
131
2177
3535
41201
52271
63841
76007
88865
912511
1017041
1122551
1229137
1336895
1445921
1556311
1668161
1781567
1896625
19113431
20132081
21152671
22175297
23200055
24227041
25256351
26288081
27322327
28359185
29398751
30441121
31486391
32534657
33586015
34640561
35698391

[1,31,177,535,1201,2271,3841,6007,8865,12511,
 17041,22551,29137,36895,45921,56311,68161,81567,
 96625,113431,132081,152671,175297,200055,227041,
 256351,288081,322327,359185,398751,441121,486391,
 534657,586015,640561,698391]