A360378 - cp's OEIS frontend

A360378 a(n) = number of the column of the Wythoff array (A035513) that includes prime(n).

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

[2, 3, 4, 2, 3, 6, 1, 1, 2, 5, 2, 3, 2, 1, 6, 1, 1, 1, 1, 3, 4, 3, 2, 10, 5, 1, 1, 4, 2, 3, 1, 5, 1, 3, 4, 2, 6, 1, 2, 5, 1, 3, 6, 2, 1, 9, 1, 3, 2, 1, 12, 1, 5, 4, 3, 1, 2, 1, 2, 1, 3, 4, 1, 2, 1, 5, 1, 2, 1, 1, 2, 3, 3, 1, 2, 1, 1, 2, 3, 3, 5, 2, 2, 1, 2, 3]

cp's OEIS Frontend

A360378 a(n) = number of the column of the Wythoff array (A035513) that includes prime(n).

Table of values

List of values

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

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

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