login

Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.

A103487 as a simple table

na(n)
07
111
213
317
417
519
621
719
823
921
1021
1125
1219
1325
1423
1519
1629
1717
1825
1927
2013
2135
2215
2321
2437
251
2643
2717
287
2959
3019
3149
3271
339
34101
3531
3639
37123
3831
39131
40115
4139
42215
4323
44139
45199
4653
47315
48113
49169
50375
5133
52431
53239
5489
55637
56103
57487
58651
5947
601035
61211
62431
631199

[7,11,13,17,17,19,21,19,23,21,21,25,19,25,23,19,
 29,17,25,27,13,35,15,21,37,1,43,17,7,59,19,49,71,
 9,101,31,39,123,31,131,115,39,215,23,139,199,53,
 315,113,169,375,33,431,239,89,637,103,487,651,47,
 1035,211,431,1199]