A127365 - cp's OEIS frontend

A127365 Signed repeated natural numbers.

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

[0, 0, -1, -1, 2, 2, -3, -3, 4, 4, -5, -5, 6, 6, -7, -7, 8, 8, -9, -9, 10, 10, -11, -11, 12, 12, -13, -13, 14, 14, -15, -15, 16, 16, -17, -17, 18, 18, -19, -19, 20, 20, -21, -21, 22, 22, -23, -23, 24, 24, -25, -25, 26, 26, -27, -27, 28, 28, -29, -29, 30, 30, -31, -31]

cp's OEIS Frontend

A127365 Signed repeated natural numbers.

Table of values

List of values

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

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

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