A006513 - cp's OEIS frontend

A006513 Limit of the image of n after 2k iterates of `(3x+1)/2' map as k grows.

n	a(n)
1	1
2	2
3	2
4	1
5	1
6	1
7	2
8	2
9	2
10	2
11	1
12	2
13	2
14	1
15	1
16	1
17	2
18	1
19	1
20	1
21	1
22	2
23	2
24	1
25	1
26	1
27	1
28	2
29	2
30	2
31	2
32	2
33	1
34	1
35	1
36	2
37	2
38	2
39	2
40	2
41	2
42	2
43	1
44	1
45	1
46	1
47	1
48	2
49	2
50	2
51	2
52	2
53	2
54	2
55	2
56	1
57	1
58	1
59	1
60	1
61	1
62	1
63	1
64	1
65	2
66	2
67	2
68	2
69	2
70	2
71	2
72	1
73	2
74	1
75	2
76	1
77	1
78	1
79	1
80	1
81	1
82	1
83	1
84	1
85	1
86	2
87	2
88	2
89	2
90	2
91	2
92	2
93	2
94	2
95	2
96	1
97	2
98	1
99	1
100	1
101	1
102	1
103	1
104	1
105	1
106	1
107	1
108	1
109	1

[1, 2, 2, 1, 1, 1, 2, 2, 2, 2, 1, 2, 2, 1, 1, 1, 2, 1, 1, 1, 1, 2, 2, 1, 1, 1, 1, 2, 2, 2, 2, 2, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2, 1, 2, 1, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]

cp's OEIS Frontend

A006513 Limit of the image of n after 2k iterates of `(3x+1)/2' map as k grows.

Table of values

List of values

n	a(n)
1	1
2	2
3	2
4	1
5	1
6	1
7	2
8	2
9	2
10	2
11	1
12	2
13	2
14	1
15	1
16	1
17	2
18	1
19	1
20	1
21	1
22	2
23	2
24	1
25	1
26	1
27	1
28	2
29	2
30	2
31	2
32	2
33	1
34	1
35	1
36	2
37	2
38	2
39	2
40	2
41	2
42	2
43	1
44	1
45	1
46	1
47	1
48	2
49	2
50	2
51	2
52	2
53	2
54	2
55	2
56	1
57	1
58	1
59	1
60	1
61	1
62	1
63	1
64	1
65	2
66	2
67	2
68	2
69	2
70	2
71	2
72	1
73	2
74	1
75	2
76	1
77	1
78	1
79	1
80	1
81	1
82	1
83	1
84	1
85	1
86	2
87	2
88	2
89	2
90	2
91	2
92	2
93	2
94	2
95	2
96	1
97	2
98	1
99	1
100	1
101	1
102	1
103	1
104	1
105	1
106	1
107	1
108	1
109	1

n	a(n)
1	1
2	2
3	2
4	1
5	1
6	1
7	2
8	2
9	2
10	2
11	1
12	2
13	2
14	1
15	1
16	1
17	2
18	1
19	1
20	1
21	1
22	2
23	2
24	1
25	1
26	1
27	1
28	2
29	2
30	2
31	2
32	2
33	1
34	1
35	1
36	2
37	2
38	2
39	2
40	2
41	2
42	2
43	1
44	1
45	1
46	1
47	1
48	2
49	2
50	2
51	2
52	2
53	2
54	2
55	2
56	1
57	1
58	1
59	1
60	1
61	1
62	1
63	1
64	1
65	2
66	2
67	2
68	2
69	2
70	2
71	2
72	1
73	2
74	1
75	2
76	1
77	1
78	1
79	1
80	1
81	1
82	1
83	1
84	1
85	1
86	2
87	2
88	2
89	2
90	2
91	2
92	2
93	2
94	2
95	2
96	1
97	2
98	1
99	1
100	1
101	1
102	1
103	1
104	1
105	1
106	1
107	1
108	1
109	1

n	a(n)
1	1
2	2
3	2
4	1
5	1
6	1
7	2
8	2
9	2
10	2
11	1
12	2
13	2
14	1
15	1
16	1
17	2
18	1
19	1
20	1
21	1
22	2
23	2
24	1
25	1
26	1
27	1
28	2
29	2
30	2
31	2
32	2
33	1
34	1
35	1
36	2
37	2
38	2
39	2
40	2
41	2
42	2
43	1
44	1
45	1
46	1
47	1
48	2
49	2
50	2
51	2
52	2
53	2
54	2
55	2
56	1
57	1
58	1
59	1
60	1
61	1
62	1
63	1
64	1
65	2
66	2
67	2
68	2
69	2
70	2
71	2
72	1
73	2
74	1
75	2
76	1
77	1
78	1
79	1
80	1
81	1
82	1
83	1
84	1
85	1
86	2
87	2
88	2
89	2
90	2
91	2
92	2
93	2
94	2
95	2
96	1
97	2
98	1
99	1
100	1
101	1
102	1
103	1
104	1
105	1
106	1
107	1
108	1
109	1