A100035 - cp's OEIS frontend

A100035 a(n+1) occurs not earlier as a neighbor of terms = a(n): either it is the greatest number < a(n) or, if no such number exists, the smallest number > a(n); a(1) = 1.

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

[1, 2, 3, 1, 4, 3, 5, 4, 2, 5, 1, 6, 5, 7, 6, 4, 7, 3, 6, 2, 7, 1, 8, 7, 9, 8, 6, 9, 5, 8, 4, 9, 3, 8, 2, 9, 1, 10, 9, 11, 10, 8, 11, 7, 10, 6, 11, 5, 10, 4, 11, 3, 10, 2, 11, 1, 12, 11, 13, 12, 10, 13, 9, 12, 8, 13, 7, 12, 6, 13, 5, 12, 4, 13, 3, 12, 2, 13, 1, 14, 13, 15, 14, 12, 15, 11, 14, 10]

cp's OEIS Frontend

A100035 a(n+1) occurs not earlier as a neighbor of terms = a(n): either it is the greatest number < a(n) or, if no such number exists, the smallest number > a(n); a(1) = 1.

Table of values

List of values

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

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

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