A023118 - cp's OEIS frontend

A023118 Signature sequence of 1/sqrt(5) (arrange the numbers i+j*x (i,j >= 1) in increasing order; the sequence of i's is the signature of x).

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

[1, 1, 1, 2, 1, 2, 1, 2, 3, 1, 2, 3, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 5, 1, 2, 3, 4, 5, 1, 2, 3, 4, 5, 1, 6, 2, 3, 4, 5, 1, 6, 2, 3, 4, 5, 1, 6, 2, 7, 3, 4, 5, 1, 6, 2, 7, 3, 4, 5, 1, 6, 2, 7, 3, 8, 4, 5, 1, 6, 2, 7, 3, 8, 4, 5, 1, 6, 2, 7, 3, 8, 4, 9, 5, 1, 6, 2, 7, 3, 8, 4, 9, 5, 1, 6, 2, 7, 3, 8, 4, 9, 5, 1]

cp's OEIS Frontend

A023118 Signature sequence of 1/sqrt(5) (arrange the numbers i+j*x (i,j >= 1) in increasing order; the sequence of i's is the signature of x).

Table of values

List of values

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

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

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