A280696 - cp's OEIS frontend

A280696 Largest Lucas proper divisor of n, a(1) = a(2) = 1.

n	a(n)
1	1
2	1
3	1
4	2
5	1
6	3
7	1
8	4
9	3
10	2
11	1
12	4
13	1
14	7
15	3
16	4
17	1
18	3
19	1
20	4
21	7
22	11
23	1
24	4
25	1
26	2
27	3
28	7
29	1
30	3
31	1
32	4
33	11
34	2
35	7
36	18
37	1
38	2
39	3
40	4
41	1
42	7
43	1
44	11
45	3
46	2
47	1
48	4
49	7
50	2
51	3
52	4
53	1
54	18
55	11
56	7
57	3
58	29
59	1
60	4
61	1
62	2
63	7
64	4
65	1
66	11
67	1
68	4
69	3
70	7
71	1
72	18
73	1
74	2
75	3
76	4
77	11
78	3
79	1
80	4
81	3
82	2
83	1
84	7
85	1
86	2
87	29
88	11
89	1
90	18
91	7
92	4
93	3
94	47
95	1
96	4
97	1
98	7
99	11
100	4
101	1
102	3
103	1
104	4
105	7
106	2
107	1
108	18
109	1
110	11
111	3
112	7
113	1
114	3
115	1

[1, 1, 1, 2, 1, 3, 1, 4, 3, 2, 1, 4, 1, 7, 3, 4, 1, 3, 1, 4, 7, 11, 1, 4, 1, 2, 3, 7, 1, 3, 1, 4, 11, 2, 7, 18, 1, 2, 3, 4, 1, 7, 1, 11, 3, 2, 1, 4, 7, 2, 3, 4, 1, 18, 11, 7, 3, 29, 1, 4, 1, 2, 7, 4, 1, 11, 1, 4, 3, 7, 1, 18, 1, 2, 3, 4, 11, 3, 1, 4, 3, 2, 1, 7, 1, 2, 29, 11, 1, 18, 7, 4, 3, 47, 1, 4, 1, 7, 11, 4, 1, 3, 1, 4, 7, 2, 1, 18, 1, 11, 3, 7, 1, 3, 1]

cp's OEIS Frontend

A280696 Largest Lucas proper divisor of n, a(1) = a(2) = 1.

Table of values

List of values

n	a(n)
1	1
2	1
3	1
4	2
5	1
6	3
7	1
8	4
9	3
10	2
11	1
12	4
13	1
14	7
15	3
16	4
17	1
18	3
19	1
20	4
21	7
22	11
23	1
24	4
25	1
26	2
27	3
28	7
29	1
30	3
31	1
32	4
33	11
34	2
35	7
36	18
37	1
38	2
39	3
40	4
41	1
42	7
43	1
44	11
45	3
46	2
47	1
48	4
49	7
50	2
51	3
52	4
53	1
54	18
55	11
56	7
57	3
58	29
59	1
60	4
61	1
62	2
63	7
64	4
65	1
66	11
67	1
68	4
69	3
70	7
71	1
72	18
73	1
74	2
75	3
76	4
77	11
78	3
79	1
80	4
81	3
82	2
83	1
84	7
85	1
86	2
87	29
88	11
89	1
90	18
91	7
92	4
93	3
94	47
95	1
96	4
97	1
98	7
99	11
100	4
101	1
102	3
103	1
104	4
105	7
106	2
107	1
108	18
109	1
110	11
111	3
112	7
113	1
114	3
115	1

n	a(n)
1	1
2	1
3	1
4	2
5	1
6	3
7	1
8	4
9	3
10	2
11	1
12	4
13	1
14	7
15	3
16	4
17	1
18	3
19	1
20	4
21	7
22	11
23	1
24	4
25	1
26	2
27	3
28	7
29	1
30	3
31	1
32	4
33	11
34	2
35	7
36	18
37	1
38	2
39	3
40	4
41	1
42	7
43	1
44	11
45	3
46	2
47	1
48	4
49	7
50	2
51	3
52	4
53	1
54	18
55	11
56	7
57	3
58	29
59	1
60	4
61	1
62	2
63	7
64	4
65	1
66	11
67	1
68	4
69	3
70	7
71	1
72	18
73	1
74	2
75	3
76	4
77	11
78	3
79	1
80	4
81	3
82	2
83	1
84	7
85	1
86	2
87	29
88	11
89	1
90	18
91	7
92	4
93	3
94	47
95	1
96	4
97	1
98	7
99	11
100	4
101	1
102	3
103	1
104	4
105	7
106	2
107	1
108	18
109	1
110	11
111	3
112	7
113	1
114	3
115	1

n	a(n)
1	1
2	1
3	1
4	2
5	1
6	3
7	1
8	4
9	3
10	2
11	1
12	4
13	1
14	7
15	3
16	4
17	1
18	3
19	1
20	4
21	7
22	11
23	1
24	4
25	1
26	2
27	3
28	7
29	1
30	3
31	1
32	4
33	11
34	2
35	7
36	18
37	1
38	2
39	3
40	4
41	1
42	7
43	1
44	11
45	3
46	2
47	1
48	4
49	7
50	2
51	3
52	4
53	1
54	18
55	11
56	7
57	3
58	29
59	1
60	4
61	1
62	2
63	7
64	4
65	1
66	11
67	1
68	4
69	3
70	7
71	1
72	18
73	1
74	2
75	3
76	4
77	11
78	3
79	1
80	4
81	3
82	2
83	1
84	7
85	1
86	2
87	29
88	11
89	1
90	18
91	7
92	4
93	3
94	47
95	1
96	4
97	1
98	7
99	11
100	4
101	1
102	3
103	1
104	4
105	7
106	2
107	1
108	18
109	1
110	11
111	3
112	7
113	1
114	3
115	1