login

A055927 as a simple table

na(n)
11
23
39
415
525
663
7121
8195
9255
10361
11483
12729
13841
141443
153363
163481
173721
185041
196241
2010201
2115625
2217161
2318224
2419321
2524963
2631683
2732761
2839601
2958564
3059049
3165535
3273441
3388208
34110889
35121801
36143641
37145923
38149769
39167281

[1,3,9,15,25,63,121,195,255,361,483,729,841,1443,
 3363,3481,3721,5041,6241,10201,15625,17161,18224,
 19321,24963,31683,32761,39601,58564,59049,65535,
 73441,88208,110889,121801,143641,145923,149769,
 167281]