login

A142291 as a simple table

na(n)
1257
2601
3773
4859
51031
61117
71289
82063
92579
102837
113181
123697
134127
144643
154729
164987
175417
185503
196277
206449
216793
227309
237481
248513
258599
269029
279631
289803
2910061
3010663
3111093
3211351
3311437
3411867
3511953
3612211
3712641
3812899
3913759
4013931
4114447

[257,601,773,859,1031,1117,1289,2063,2579,2837,
 3181,3697,4127,4643,4729,4987,5417,5503,6277,6449,
 6793,7309,7481,8513,8599,9029,9631,9803,10061,
 10663,11093,11351,11437,11867,11953,12211,12641,
 12899,13759,13931,14447]