A186422 - cp's OEIS frontend

A186422 First differences of A186421.

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

[1, 1, -1, 3, -1, 3, -3, 5, -3, 5, -5, 7, -5, 7, -7, 9, -7, 9, -9, 11, -9, 11, -11, 13, -11, 13, -13, 15, -13, 15, -15, 17, -15, 17, -17, 19, -17, 19, -19, 21, -19, 21, -21, 23, -21, 23, -23, 25, -23, 25, -25, 27, -25, 27, -27, 29, -27, 29, -29, 31, -29, 31, -31, 33, -31, 33, -33, 35, -33, 35, -35, 37, -35, 37, -37, 39, -37, 39, -39, 41, -39, 41, -41, 43]

cp's OEIS Frontend

A186422 First differences of A186421.

Table of values

List of values

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

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

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