A087681 - OEIS

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A087681 as a simple table

n	a(n)
1	11
2	13
3	17
4	23
5	25
6	35
7	37
8	47
9	53
10	65
11	67
12	73
13	77
14	95
15	103
16	107
17	133
18	143
19	145
20	157
21	173
22	185
23	187
24	205
25	217
26	233
27	235
28	245
29	257
30	263
31	275
32	277
33	287
34	343
35	353
36	373
37	395
38	403
39	415
40	425
41	427
42	437
43	455
44	473
45	485
46	493
47	497
48	515
49	563
50	593
51	607
52	613
53	625
54	637
55	647

[11,13,17,23,25,35,37,47,53,65,67,73,77,95,103, 107,133,143,145,157,173,185,187,205,217,233,235, 245,257,263,275,277,287,343,353,373,395,403,415, 425,427,437,455,473,485,493,497,515,563,593,607, 613,625,637,647]

n	a(n)
1	11
2	13
3	17
4	23
5	25
6	35
7	37
8	47
9	53
10	65
11	67
12	73
13	77
14	95
15	103
16	107
17	133
18	143
19	145
20	157
21	173
22	185
23	187
24	205
25	217
26	233
27	235
28	245
29	257
30	263
31	275
32	277
33	287
34	343
35	353
36	373
37	395
38	403
39	415
40	425
41	427
42	437
43	455
44	473
45	485
46	493
47	497
48	515
49	563
50	593
51	607
52	613
53	625
54	637
55	647

n	a(n)
1	11
2	13
3	17
4	23
5	25
6	35
7	37
8	47
9	53
10	65
11	67
12	73
13	77
14	95
15	103
16	107
17	133
18	143
19	145
20	157
21	173
22	185
23	187
24	205
25	217
26	233
27	235
28	245
29	257
30	263
31	275
32	277
33	287
34	343
35	353
36	373
37	395
38	403
39	415
40	425
41	427
42	437
43	455
44	473
45	485
46	493
47	497
48	515
49	563
50	593
51	607
52	613
53	625
54	637
55	647

n	a(n)
1	11
2	13
3	17
4	23
5	25
6	35
7	37
8	47
9	53
10	65
11	67
12	73
13	77
14	95
15	103
16	107
17	133
18	143
19	145
20	157
21	173
22	185
23	187
24	205
25	217
26	233
27	235
28	245
29	257
30	263
31	275
32	277
33	287
34	343
35	353
36	373
37	395
38	403
39	415
40	425
41	427
42	437
43	455
44	473
45	485
46	493
47	497
48	515
49	563
50	593
51	607
52	613
53	625
54	637
55	647