A145819 - OEIS

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A145819 as a simple table

n	a(n)
1	1
2	1
3	3
4	5
5	9
6	11
7	17
8	21
9	33
10	35
11	41
12	43
13	65
14	69
15	81
16	85
17	129
18	131
19	137
20	139
21	161
22	163
23	169
24	171
25	257
26	261
27	273
28	277
29	321
30	325
31	337
32	341

[1,1,3,5,9,11,17,21,33,35,41,43,65,69,81,85,129, 131,137,139,161,163,169,171,257,261,273,277,321, 325,337,341]

n	a(n)
1	1
2	1
3	3
4	5
5	9
6	11
7	17
8	21
9	33
10	35
11	41
12	43
13	65
14	69
15	81
16	85
17	129
18	131
19	137
20	139
21	161
22	163
23	169
24	171
25	257
26	261
27	273
28	277
29	321
30	325
31	337
32	341

n	a(n)
1	1
2	1
3	3
4	5
5	9
6	11
7	17
8	21
9	33
10	35
11	41
12	43
13	65
14	69
15	81
16	85
17	129
18	131
19	137
20	139
21	161
22	163
23	169
24	171
25	257
26	261
27	273
28	277
29	321
30	325
31	337
32	341

n	a(n)
1	1
2	1
3	3
4	5
5	9
6	11
7	17
8	21
9	33
10	35
11	41
12	43
13	65
14	69
15	81
16	85
17	129
18	131
19	137
20	139
21	161
22	163
23	169
24	171
25	257
26	261
27	273
28	277
29	321
30	325
31	337
32	341