A086372 - cp's OEIS frontend

A086372 First differences of A027349.

n	a(n)
1	-1
2	0
3	1
4	-1
5	1
6	-1
7	1
8	0
9	0
10	0
11	0
12	1
13	-1
14	1
15	0
16	1
17	-1
18	1
19	0
20	1
21	0
22	0
23	1
24	1
25	0
26	0
27	2
28	0
29	1
30	0
31	2
32	1
33	1
34	0
35	3
36	1
37	1
38	1
39	3
40	2
41	1
42	2
43	3
44	3
45	2
46	2
47	4
48	5
49	1
50	4
51	5
52	5
53	3
54	5
55	6
56	7
57	4
58	6
59	8
60	9
61	5
62	8
63	11
64	10
65	8
66	10
67	13
68	13
69	11
70	12
71	17
72	17
73	13
74	16
75	22
76	19
77	19
78	20
79	26
80	26
81	23
82	25
83	33
84	32
85	29

[-1, 0, 1, -1, 1, -1, 1, 0, 0, 0, 0, 1, -1, 1, 0, 1, -1, 1, 0, 1, 0, 0, 1, 1, 0, 0, 2, 0, 1, 0, 2, 1, 1, 0, 3, 1, 1, 1, 3, 2, 1, 2, 3, 3, 2, 2, 4, 5, 1, 4, 5, 5, 3, 5, 6, 7, 4, 6, 8, 9, 5, 8, 11, 10, 8, 10, 13, 13, 11, 12, 17, 17, 13, 16, 22, 19, 19, 20, 26, 26, 23, 25, 33, 32, 29]

cp's OEIS Frontend

A086372 First differences of A027349.

Table of values

List of values

n	a(n)
1	-1
2	0
3	1
4	-1
5	1
6	-1
7	1
8	0
9	0
10	0
11	0
12	1
13	-1
14	1
15	0
16	1
17	-1
18	1
19	0
20	1
21	0
22	0
23	1
24	1
25	0
26	0
27	2
28	0
29	1
30	0
31	2
32	1
33	1
34	0
35	3
36	1
37	1
38	1
39	3
40	2
41	1
42	2
43	3
44	3
45	2
46	2
47	4
48	5
49	1
50	4
51	5
52	5
53	3
54	5
55	6
56	7
57	4
58	6
59	8
60	9
61	5
62	8
63	11
64	10
65	8
66	10
67	13
68	13
69	11
70	12
71	17
72	17
73	13
74	16
75	22
76	19
77	19
78	20
79	26
80	26
81	23
82	25
83	33
84	32
85	29

n	a(n)
1	-1
2	0
3	1
4	-1
5	1
6	-1
7	1
8	0
9	0
10	0
11	0
12	1
13	-1
14	1
15	0
16	1
17	-1
18	1
19	0
20	1
21	0
22	0
23	1
24	1
25	0
26	0
27	2
28	0
29	1
30	0
31	2
32	1
33	1
34	0
35	3
36	1
37	1
38	1
39	3
40	2
41	1
42	2
43	3
44	3
45	2
46	2
47	4
48	5
49	1
50	4
51	5
52	5
53	3
54	5
55	6
56	7
57	4
58	6
59	8
60	9
61	5
62	8
63	11
64	10
65	8
66	10
67	13
68	13
69	11
70	12
71	17
72	17
73	13
74	16
75	22
76	19
77	19
78	20
79	26
80	26
81	23
82	25
83	33
84	32
85	29

n	a(n)
1	-1
2	0
3	1
4	-1
5	1
6	-1
7	1
8	0
9	0
10	0
11	0
12	1
13	-1
14	1
15	0
16	1
17	-1
18	1
19	0
20	1
21	0
22	0
23	1
24	1
25	0
26	0
27	2
28	0
29	1
30	0
31	2
32	1
33	1
34	0
35	3
36	1
37	1
38	1
39	3
40	2
41	1
42	2
43	3
44	3
45	2
46	2
47	4
48	5
49	1
50	4
51	5
52	5
53	3
54	5
55	6
56	7
57	4
58	6
59	8
60	9
61	5
62	8
63	11
64	10
65	8
66	10
67	13
68	13
69	11
70	12
71	17
72	17
73	13
74	16
75	22
76	19
77	19
78	20
79	26
80	26
81	23
82	25
83	33
84	32
85	29