A364564 - cp's OEIS frontend

A364564 Largest prime factor computed for those odd numbers k for which A156552(k) < k.

n	a(n)
1	1
2	3
3	5
4	3
5	5
6	7
7	5
8	3
9	7
10	5
11	7
12	11
13	7
14	5
15	11
16	3
17	13
18	11
19	7
20	11
21	5
22	5
23	13
24	7
25	11
26	13
27	7
28	17
29	7
30	13
31	17
32	5
33	11
34	3
35	7
36	13
37	11
38	17
39	11
40	7
41	19
42	13
43	7
44	13
45	17
46	11
47	5
48	11
49	5
50	17
51	13
52	7
53	13
54	11
55	13
56	7
57	11
58	17
59	7
60	13
61	17
62	11
63	5
64	19
65	13
66	17
67	19
68	5
69	11
70	13
71	3
72	7
73	19
74	17
75	13
76	11
77	17
78	13
79	11
80	17
81	7
82	11
83	19
84	17
85	7
86	19
87	13
88	13

[1, 3, 5, 3, 5, 7, 5, 3, 7, 5, 7, 11, 7, 5, 11, 3, 13, 11, 7, 11, 5, 5, 13, 7, 11, 13, 7, 17, 7, 13, 17, 5, 11, 3, 7, 13, 11, 17, 11, 7, 19, 13, 7, 13, 17, 11, 5, 11, 5, 17, 13, 7, 13, 11, 13, 7, 11, 17, 7, 13, 17, 11, 5, 19, 13, 17, 19, 5, 11, 13, 3, 7, 19, 17, 13, 11, 17, 13, 11, 17, 7, 11, 19, 17, 7, 19, 13, 13]

cp's OEIS Frontend

A364564 Largest prime factor computed for those odd numbers k for which A156552(k) < k.

Table of values

List of values

n	a(n)
1	1
2	3
3	5
4	3
5	5
6	7
7	5
8	3
9	7
10	5
11	7
12	11
13	7
14	5
15	11
16	3
17	13
18	11
19	7
20	11
21	5
22	5
23	13
24	7
25	11
26	13
27	7
28	17
29	7
30	13
31	17
32	5
33	11
34	3
35	7
36	13
37	11
38	17
39	11
40	7
41	19
42	13
43	7
44	13
45	17
46	11
47	5
48	11
49	5
50	17
51	13
52	7
53	13
54	11
55	13
56	7
57	11
58	17
59	7
60	13
61	17
62	11
63	5
64	19
65	13
66	17
67	19
68	5
69	11
70	13
71	3
72	7
73	19
74	17
75	13
76	11
77	17
78	13
79	11
80	17
81	7
82	11
83	19
84	17
85	7
86	19
87	13
88	13

n	a(n)
1	1
2	3
3	5
4	3
5	5
6	7
7	5
8	3
9	7
10	5
11	7
12	11
13	7
14	5
15	11
16	3
17	13
18	11
19	7
20	11
21	5
22	5
23	13
24	7
25	11
26	13
27	7
28	17
29	7
30	13
31	17
32	5
33	11
34	3
35	7
36	13
37	11
38	17
39	11
40	7
41	19
42	13
43	7
44	13
45	17
46	11
47	5
48	11
49	5
50	17
51	13
52	7
53	13
54	11
55	13
56	7
57	11
58	17
59	7
60	13
61	17
62	11
63	5
64	19
65	13
66	17
67	19
68	5
69	11
70	13
71	3
72	7
73	19
74	17
75	13
76	11
77	17
78	13
79	11
80	17
81	7
82	11
83	19
84	17
85	7
86	19
87	13
88	13

n	a(n)
1	1
2	3
3	5
4	3
5	5
6	7
7	5
8	3
9	7
10	5
11	7
12	11
13	7
14	5
15	11
16	3
17	13
18	11
19	7
20	11
21	5
22	5
23	13
24	7
25	11
26	13
27	7
28	17
29	7
30	13
31	17
32	5
33	11
34	3
35	7
36	13
37	11
38	17
39	11
40	7
41	19
42	13
43	7
44	13
45	17
46	11
47	5
48	11
49	5
50	17
51	13
52	7
53	13
54	11
55	13
56	7
57	11
58	17
59	7
60	13
61	17
62	11
63	5
64	19
65	13
66	17
67	19
68	5
69	11
70	13
71	3
72	7
73	19
74	17
75	13
76	11
77	17
78	13
79	11
80	17
81	7
82	11
83	19
84	17
85	7
86	19
87	13
88	13