login

A256777 as a simple table

na(n)
1641
2661
3769
4821
5881
61109
71201
81301
91409
102069
112389
122741
133329
143541
153761
163989
174721
186101
196709
207349
217681
228369
239461
2412289
2514081
2614549
2716001
2818049
2919121
3020789
3125589
3228181
3331601
3432309
3533749
3635221
3735969
3837489
3938261
4039041
4139829

[641,661,769,821,881,1109,1201,1301,1409,2069,
 2389,2741,3329,3541,3761,3989,4721,6101,6709,7349,
 7681,8369,9461,12289,14081,14549,16001,18049,
 19121,20789,25589,28181,31601,32309,33749,35221,
 35969,37489,38261,39041,39829]