A169778 - cp's OEIS frontend

A169778 a(n) = ceiling(A170905/2).

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

[0, 1, 1, 1, 2, 1, 2, 3, 4, 1, 2, 3, 5, 5, 4, 7, 8, 1, 2, 3, 5, 5, 5, 9, 13, 9, 4, 7, 12, 14, 10, 16, 16, 1, 2, 3, 5, 5, 5, 9, 13, 9, 5, 9, 15, 19, 17, 21, 29, 17, 4, 7, 12, 14, 14, 22, 34, 30, 14, 16, 28, 35, 25, 35, 32, 1, 2, 3, 5, 5, 5, 9, 13, 9, 5, 9, 15, 19, 17, 21]

cp's OEIS Frontend

A169778 a(n) = ceiling(A170905/2).

Table of values

List of values

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

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

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