A334220 - cp's OEIS frontend

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

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

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

cp's OEIS Frontend

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

Table of values

List of values

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

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

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