A023115 - cp's OEIS frontend

A023115 Signature sequence of 1/sqrt(2) (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	2
4	1
5	2
6	3
7	1
8	2
9	3
10	1
11	4
12	2
13	3
14	1
15	4
16	2
17	5
18	3
19	1
20	4
21	2
22	5
23	3
24	1
25	6
26	4
27	2
28	5
29	3
30	1
31	6
32	4
33	2
34	7
35	5
36	3
37	1
38	6
39	4
40	2
41	7
42	5
43	3
44	8
45	1
46	6
47	4
48	2
49	7
50	5
51	3
52	8
53	1
54	6
55	4
56	9
57	2
58	7
59	5
60	3
61	8
62	1
63	6
64	4
65	9
66	2
67	7
68	5
69	10
70	3
71	8
72	1
73	6
74	4
75	9
76	2
77	7
78	5
79	10
80	3
81	8
82	1
83	6
84	11
85	4
86	9
87	2
88	7
89	5
90	10
91	3
92	8

[1, 1, 2, 1, 2, 3, 1, 2, 3, 1, 4, 2, 3, 1, 4, 2, 5, 3, 1, 4, 2, 5, 3, 1, 6, 4, 2, 5, 3, 1, 6, 4, 2, 7, 5, 3, 1, 6, 4, 2, 7, 5, 3, 8, 1, 6, 4, 2, 7, 5, 3, 8, 1, 6, 4, 9, 2, 7, 5, 3, 8, 1, 6, 4, 9, 2, 7, 5, 10, 3, 8, 1, 6, 4, 9, 2, 7, 5, 10, 3, 8, 1, 6, 11, 4, 9, 2, 7, 5, 10, 3, 8]

cp's OEIS Frontend

A023115 Signature sequence of 1/sqrt(2) (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	2
4	1
5	2
6	3
7	1
8	2
9	3
10	1
11	4
12	2
13	3
14	1
15	4
16	2
17	5
18	3
19	1
20	4
21	2
22	5
23	3
24	1
25	6
26	4
27	2
28	5
29	3
30	1
31	6
32	4
33	2
34	7
35	5
36	3
37	1
38	6
39	4
40	2
41	7
42	5
43	3
44	8
45	1
46	6
47	4
48	2
49	7
50	5
51	3
52	8
53	1
54	6
55	4
56	9
57	2
58	7
59	5
60	3
61	8
62	1
63	6
64	4
65	9
66	2
67	7
68	5
69	10
70	3
71	8
72	1
73	6
74	4
75	9
76	2
77	7
78	5
79	10
80	3
81	8
82	1
83	6
84	11
85	4
86	9
87	2
88	7
89	5
90	10
91	3
92	8

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

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