A263427 - OEIS

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A263427 as a simple table

n	a(n)
1	4
2	5
3	7
4	9
5	13
6	15
7	19
8	7
9	5
10	31
11	11
12	13
13	43
14	45
15	49
16	55
17	61
18	21
19	23
20	73
21	25
22	81
23	85
24	91
25	99
26	103
27	21
28	109
29	111
30	115
31	43
32	7
33	139
34	3
35	151
36	51
37	53
38	55
39	169
40	175
41	181
42	61
43	193
44	65
45	199
46	201
47	71
48	225
49	229
50	11
51	235
52	241
53	243
54	253
55	259
56	265
57	271
58	13
59	279
60	283
61	285
62	59
63	309
64	313
65	315
66	29
67	37
68	113
69	349
70	27

[4,5,7,9,13,15,19,7,5,31,11,13,43,45,49,55,61,21, 23,73,25,81,85,91,99,103,21,109,111,115,43,7,139, 3,151,51,53,55,169,175,181,61,193,65,199,201,71, 225,229,11,235,241,243,253,259,265,271,13,279,283, 285,59,309,313,315,29,37,113,349,27]

n	a(n)
1	4
2	5
3	7
4	9
5	13
6	15
7	19
8	7
9	5
10	31
11	11
12	13
13	43
14	45
15	49
16	55
17	61
18	21
19	23
20	73
21	25
22	81
23	85
24	91
25	99
26	103
27	21
28	109
29	111
30	115
31	43
32	7
33	139
34	3
35	151
36	51
37	53
38	55
39	169
40	175
41	181
42	61
43	193
44	65
45	199
46	201
47	71
48	225
49	229
50	11
51	235
52	241
53	243
54	253
55	259
56	265
57	271
58	13
59	279
60	283
61	285
62	59
63	309
64	313
65	315
66	29
67	37
68	113
69	349
70	27

n	a(n)
1	4
2	5
3	7
4	9
5	13
6	15
7	19
8	7
9	5
10	31
11	11
12	13
13	43
14	45
15	49
16	55
17	61
18	21
19	23
20	73
21	25
22	81
23	85
24	91
25	99
26	103
27	21
28	109
29	111
30	115
31	43
32	7
33	139
34	3
35	151
36	51
37	53
38	55
39	169
40	175
41	181
42	61
43	193
44	65
45	199
46	201
47	71
48	225
49	229
50	11
51	235
52	241
53	243
54	253
55	259
56	265
57	271
58	13
59	279
60	283
61	285
62	59
63	309
64	313
65	315
66	29
67	37
68	113
69	349
70	27

n	a(n)
1	4
2	5
3	7
4	9
5	13
6	15
7	19
8	7
9	5
10	31
11	11
12	13
13	43
14	45
15	49
16	55
17	61
18	21
19	23
20	73
21	25
22	81
23	85
24	91
25	99
26	103
27	21
28	109
29	111
30	115
31	43
32	7
33	139
34	3
35	151
36	51
37	53
38	55
39	169
40	175
41	181
42	61
43	193
44	65
45	199
46	201
47	71
48	225
49	229
50	11
51	235
52	241
53	243
54	253
55	259
56	265
57	271
58	13
59	279
60	283
61	285
62	59
63	309
64	313
65	315
66	29
67	37
68	113
69	349
70	27