A356248 - cp's OEIS frontend

A356248 Image of 1 under repeated application of the map k -> (2k-1,2k,2k-1).

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

[1, 2, 1, 3, 4, 3, 1, 2, 1, 5, 6, 5, 7, 8, 7, 5, 6, 5, 1, 2, 1, 3, 4, 3, 1, 2, 1, 9, 10, 9, 11, 12, 11, 9, 10, 9, 13, 14, 13, 15, 16, 15, 13, 14, 13, 9, 10, 9, 11, 12, 11, 9, 10, 9, 1, 2, 1, 3, 4, 3, 1, 2, 1, 5, 6, 5, 7, 8, 7, 5, 6, 5, 1, 2, 1, 3, 4, 3, 1, 2, 1]

cp's OEIS Frontend

A356248 Image of 1 under repeated application of the map k -> (2k-1,2k,2k-1).

Table of values

List of values

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

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

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