A242112 - cp's OEIS frontend

A242112 a(n) = floor((2*n+6)/(5-(-1)^n)).

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

[1, 1, 2, 2, 3, 2, 4, 3, 5, 4, 6, 4, 7, 5, 8, 6, 9, 6, 10, 7, 11, 8, 12, 8, 13, 9, 14, 10, 15, 10, 16, 11, 17, 12, 18, 12, 19, 13, 20, 14, 21, 14, 22, 15, 23, 16, 24, 16, 25, 17, 26, 18, 27, 18, 28, 19, 29, 20, 30, 20, 31, 21, 32, 22, 33, 22, 34, 23, 35, 24, 36]

cp's OEIS Frontend

A242112 a(n) = floor((2*n+6)/(5-(-1)^n)).

Table of values

List of values

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

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

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