A337312 - cp's OEIS frontend

A337312 List of successive y-coordinates in the acute angled Babylonian spiral.

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

[0, 1, 0, 0, 1, -1, 2, -1, 2, 2, 1, 4, 0, 5, 0, 5, 1, 4, 4, 3, 5, 1, 7, 0, 7, 1, 3, 6, 1, 9, 1, 9, 3, 6, 11, 3, 12, 3, 12, 4, 7, 11, 4, 12, 2, 12, 3, 6, 13, 3, 12, 12, 11, 13, 5, 14, 4, 15, 3, 15, 4, 6, 13, 1, 12, 8, -1, 9, -3, 10, -3, 10, -2, 8, 0, 7, 2, 2, 3]

cp's OEIS Frontend

A337312 List of successive y-coordinates in the acute angled Babylonian spiral.

Table of values

List of values

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

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

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