A166866 - cp's OEIS frontend

A166866 Interleave the fractals A158405, A002260.

n	a(n)
0	1
1	1
2	1
3	3
4	1
5	2
6	1
7	3
8	5
9	1
10	2
11	3
12	1
13	3
14	5
15	7
16	1
17	2
18	3
19	4
20	1
21	3
22	5
23	7
24	9
25	1
26	2
27	3
28	4
29	5
30	1
31	3
32	5
33	7
34	9
35	11
36	1
37	2
38	3
39	4
40	5
41	6
42	1
43	3
44	5
45	7
46	9
47	11
48	13
49	1
50	2
51	3
52	4
53	5
54	6
55	7
56	1
57	3
58	5
59	7
60	9
61	11
62	13
63	15
64	1
65	2
66	3
67	4
68	5
69	6
70	7
71	8
72	1
73	3
74	5
75	7
76	9
77	11
78	13
79	15
80	17
81	1
82	2
83	3
84	4
85	5
86	6
87	7
88	8
89	9

[1, 1, 1, 3, 1, 2, 1, 3, 5, 1, 2, 3, 1, 3, 5, 7, 1, 2, 3, 4, 1, 3, 5, 7, 9, 1, 2, 3, 4, 5, 1, 3, 5, 7, 9, 11, 1, 2, 3, 4, 5, 6, 1, 3, 5, 7, 9, 11, 13, 1, 2, 3, 4, 5, 6, 7, 1, 3, 5, 7, 9, 11, 13, 15, 1, 2, 3, 4, 5, 6, 7, 8, 1, 3, 5, 7, 9, 11, 13, 15, 17, 1, 2, 3, 4, 5, 6, 7, 8, 9]

cp's OEIS Frontend

A166866 Interleave the fractals A158405, A002260.

Table of values

List of values

n	a(n)
0	1
1	1
2	1
3	3
4	1
5	2
6	1
7	3
8	5
9	1
10	2
11	3
12	1
13	3
14	5
15	7
16	1
17	2
18	3
19	4
20	1
21	3
22	5
23	7
24	9
25	1
26	2
27	3
28	4
29	5
30	1
31	3
32	5
33	7
34	9
35	11
36	1
37	2
38	3
39	4
40	5
41	6
42	1
43	3
44	5
45	7
46	9
47	11
48	13
49	1
50	2
51	3
52	4
53	5
54	6
55	7
56	1
57	3
58	5
59	7
60	9
61	11
62	13
63	15
64	1
65	2
66	3
67	4
68	5
69	6
70	7
71	8
72	1
73	3
74	5
75	7
76	9
77	11
78	13
79	15
80	17
81	1
82	2
83	3
84	4
85	5
86	6
87	7
88	8
89	9

n	a(n)
0	1
1	1
2	1
3	3
4	1
5	2
6	1
7	3
8	5
9	1
10	2
11	3
12	1
13	3
14	5
15	7
16	1
17	2
18	3
19	4
20	1
21	3
22	5
23	7
24	9
25	1
26	2
27	3
28	4
29	5
30	1
31	3
32	5
33	7
34	9
35	11
36	1
37	2
38	3
39	4
40	5
41	6
42	1
43	3
44	5
45	7
46	9
47	11
48	13
49	1
50	2
51	3
52	4
53	5
54	6
55	7
56	1
57	3
58	5
59	7
60	9
61	11
62	13
63	15
64	1
65	2
66	3
67	4
68	5
69	6
70	7
71	8
72	1
73	3
74	5
75	7
76	9
77	11
78	13
79	15
80	17
81	1
82	2
83	3
84	4
85	5
86	6
87	7
88	8
89	9

n	a(n)
0	1
1	1
2	1
3	3
4	1
5	2
6	1
7	3
8	5
9	1
10	2
11	3
12	1
13	3
14	5
15	7
16	1
17	2
18	3
19	4
20	1
21	3
22	5
23	7
24	9
25	1
26	2
27	3
28	4
29	5
30	1
31	3
32	5
33	7
34	9
35	11
36	1
37	2
38	3
39	4
40	5
41	6
42	1
43	3
44	5
45	7
46	9
47	11
48	13
49	1
50	2
51	3
52	4
53	5
54	6
55	7
56	1
57	3
58	5
59	7
60	9
61	11
62	13
63	15
64	1
65	2
66	3
67	4
68	5
69	6
70	7
71	8
72	1
73	3
74	5
75	7
76	9
77	11
78	13
79	15
80	17
81	1
82	2
83	3
84	4
85	5
86	6
87	7
88	8
89	9