A058207 - cp's OEIS frontend

A058207 Three steps forward, two steps back.

n	a(n)
0	0
1	1
2	2
3	3
4	2
5	1
6	2
7	3
8	4
9	3
10	2
11	3
12	4
13	5
14	4
15	3
16	4
17	5
18	6
19	5
20	4
21	5
22	6
23	7
24	6
25	5
26	6
27	7
28	8
29	7
30	6
31	7
32	8
33	9
34	8
35	7
36	8
37	9
38	10
39	9
40	8
41	9
42	10
43	11
44	10
45	9
46	10
47	11
48	12
49	11
50	10
51	11
52	12
53	13
54	12
55	11
56	12
57	13
58	14
59	13
60	12
61	13
62	14
63	15
64	14
65	13
66	14
67	15
68	16
69	15
70	14
71	15
72	16
73	17
74	16
75	15
76	16
77	17
78	18
79	17
80	16
81	17
82	18

[0, 1, 2, 3, 2, 1, 2, 3, 4, 3, 2, 3, 4, 5, 4, 3, 4, 5, 6, 5, 4, 5, 6, 7, 6, 5, 6, 7, 8, 7, 6, 7, 8, 9, 8, 7, 8, 9, 10, 9, 8, 9, 10, 11, 10, 9, 10, 11, 12, 11, 10, 11, 12, 13, 12, 11, 12, 13, 14, 13, 12, 13, 14, 15, 14, 13, 14, 15, 16, 15, 14, 15, 16, 17, 16, 15, 16, 17, 18, 17, 16, 17, 18]

cp's OEIS Frontend

A058207 Three steps forward, two steps back.

Table of values

List of values

n	a(n)
0	0
1	1
2	2
3	3
4	2
5	1
6	2
7	3
8	4
9	3
10	2
11	3
12	4
13	5
14	4
15	3
16	4
17	5
18	6
19	5
20	4
21	5
22	6
23	7
24	6
25	5
26	6
27	7
28	8
29	7
30	6
31	7
32	8
33	9
34	8
35	7
36	8
37	9
38	10
39	9
40	8
41	9
42	10
43	11
44	10
45	9
46	10
47	11
48	12
49	11
50	10
51	11
52	12
53	13
54	12
55	11
56	12
57	13
58	14
59	13
60	12
61	13
62	14
63	15
64	14
65	13
66	14
67	15
68	16
69	15
70	14
71	15
72	16
73	17
74	16
75	15
76	16
77	17
78	18
79	17
80	16
81	17
82	18

n	a(n)
0	0
1	1
2	2
3	3
4	2
5	1
6	2
7	3
8	4
9	3
10	2
11	3
12	4
13	5
14	4
15	3
16	4
17	5
18	6
19	5
20	4
21	5
22	6
23	7
24	6
25	5
26	6
27	7
28	8
29	7
30	6
31	7
32	8
33	9
34	8
35	7
36	8
37	9
38	10
39	9
40	8
41	9
42	10
43	11
44	10
45	9
46	10
47	11
48	12
49	11
50	10
51	11
52	12
53	13
54	12
55	11
56	12
57	13
58	14
59	13
60	12
61	13
62	14
63	15
64	14
65	13
66	14
67	15
68	16
69	15
70	14
71	15
72	16
73	17
74	16
75	15
76	16
77	17
78	18
79	17
80	16
81	17
82	18

n	a(n)
0	0
1	1
2	2
3	3
4	2
5	1
6	2
7	3
8	4
9	3
10	2
11	3
12	4
13	5
14	4
15	3
16	4
17	5
18	6
19	5
20	4
21	5
22	6
23	7
24	6
25	5
26	6
27	7
28	8
29	7
30	6
31	7
32	8
33	9
34	8
35	7
36	8
37	9
38	10
39	9
40	8
41	9
42	10
43	11
44	10
45	9
46	10
47	11
48	12
49	11
50	10
51	11
52	12
53	13
54	12
55	11
56	12
57	13
58	14
59	13
60	12
61	13
62	14
63	15
64	14
65	13
66	14
67	15
68	16
69	15
70	14
71	15
72	16
73	17
74	16
75	15
76	16
77	17
78	18
79	17
80	16
81	17
82	18