A334221 - cp's OEIS frontend

A334221 a(n) is the Y-coordinate of the point at n steps forward from the origin along the space filling curve U defined in A334188; sequence A334220 gives X-coordinates.

n	a(n)
0	0
1	0
2	0
3	0
4	1
5	2
6	2
7	1
8	0
9	0
10	0
11	0
12	1
13	2
14	3
15	3
16	2
17	1
18	1
19	2
20	3
21	4
22	4
23	4
24	5
25	6
26	6
27	5
28	4
29	4
30	4
31	3
32	2
33	1
34	1
35	2
36	3
37	3
38	2
39	1
40	0
41	0
42	0
43	0
44	1
45	2
46	2
47	1
48	0
49	0
50	0
51	0
52	1
53	2
54	3
55	3
56	2
57	1
58	1
59	2
60	3
61	4
62	4
63	4
64	5
65	6
66	7
67	7
68	6
69	5
70	5
71	6
72	7
73	7
74	6
75	5
76	4
77	3
78	3
79	4
80	5
81	6
82	7
83	7
84	6
85	5
86	5

[0, 0, 0, 0, 1, 2, 2, 1, 0, 0, 0, 0, 1, 2, 3, 3, 2, 1, 1, 2, 3, 4, 4, 4, 5, 6, 6, 5, 4, 4, 4, 3, 2, 1, 1, 2, 3, 3, 2, 1, 0, 0, 0, 0, 1, 2, 2, 1, 0, 0, 0, 0, 1, 2, 3, 3, 2, 1, 1, 2, 3, 4, 4, 4, 5, 6, 7, 7, 6, 5, 5, 6, 7, 7, 6, 5, 4, 3, 3, 4, 5, 6, 7, 7, 6, 5, 5]

cp's OEIS Frontend

A334221 a(n) is the Y-coordinate of the point at n steps forward from the origin along the space filling curve U defined in A334188; sequence A334220 gives X-coordinates.

Table of values

List of values

n	a(n)
0	0
1	0
2	0
3	0
4	1
5	2
6	2
7	1
8	0
9	0
10	0
11	0
12	1
13	2
14	3
15	3
16	2
17	1
18	1
19	2
20	3
21	4
22	4
23	4
24	5
25	6
26	6
27	5
28	4
29	4
30	4
31	3
32	2
33	1
34	1
35	2
36	3
37	3
38	2
39	1
40	0
41	0
42	0
43	0
44	1
45	2
46	2
47	1
48	0
49	0
50	0
51	0
52	1
53	2
54	3
55	3
56	2
57	1
58	1
59	2
60	3
61	4
62	4
63	4
64	5
65	6
66	7
67	7
68	6
69	5
70	5
71	6
72	7
73	7
74	6
75	5
76	4
77	3
78	3
79	4
80	5
81	6
82	7
83	7
84	6
85	5
86	5

n	a(n)
0	0
1	0
2	0
3	0
4	1
5	2
6	2
7	1
8	0
9	0
10	0
11	0
12	1
13	2
14	3
15	3
16	2
17	1
18	1
19	2
20	3
21	4
22	4
23	4
24	5
25	6
26	6
27	5
28	4
29	4
30	4
31	3
32	2
33	1
34	1
35	2
36	3
37	3
38	2
39	1
40	0
41	0
42	0
43	0
44	1
45	2
46	2
47	1
48	0
49	0
50	0
51	0
52	1
53	2
54	3
55	3
56	2
57	1
58	1
59	2
60	3
61	4
62	4
63	4
64	5
65	6
66	7
67	7
68	6
69	5
70	5
71	6
72	7
73	7
74	6
75	5
76	4
77	3
78	3
79	4
80	5
81	6
82	7
83	7
84	6
85	5
86	5

n	a(n)
0	0
1	0
2	0
3	0
4	1
5	2
6	2
7	1
8	0
9	0
10	0
11	0
12	1
13	2
14	3
15	3
16	2
17	1
18	1
19	2
20	3
21	4
22	4
23	4
24	5
25	6
26	6
27	5
28	4
29	4
30	4
31	3
32	2
33	1
34	1
35	2
36	3
37	3
38	2
39	1
40	0
41	0
42	0
43	0
44	1
45	2
46	2
47	1
48	0
49	0
50	0
51	0
52	1
53	2
54	3
55	3
56	2
57	1
58	1
59	2
60	3
61	4
62	4
63	4
64	5
65	6
66	7
67	7
68	6
69	5
70	5
71	6
72	7
73	7
74	6
75	5
76	4
77	3
78	3
79	4
80	5
81	6
82	7
83	7
84	6
85	5
86	5