A008877 - cp's OEIS frontend

A008877 3x+1 sequence starting at 57.

n	a(n)
0	57
1	172
2	86
3	43
4	130
5	65
6	196
7	98
8	49
9	148
10	74
11	37
12	112
13	56
14	28
15	14
16	7
17	22
18	11
19	34
20	17
21	52
22	26
23	13
24	40
25	20
26	10
27	5
28	16
29	8
30	4
31	2
32	1
33	4
34	2
35	1
36	4
37	2
38	1
39	4
40	2
41	1
42	4
43	2
44	1
45	4
46	2
47	1
48	4
49	2
50	1
51	4
52	2
53	1
54	4
55	2
56	1
57	4
58	2
59	1
60	4
61	2
62	1
63	4
64	2
65	1

[57, 172, 86, 43, 130, 65, 196, 98, 49, 148, 74, 37, 112, 56, 28, 14, 7, 22, 11, 34, 17, 52, 26, 13, 40, 20, 10, 5, 16, 8, 4, 2, 1, 4, 2, 1, 4, 2, 1, 4, 2, 1, 4, 2, 1, 4, 2, 1, 4, 2, 1, 4, 2, 1, 4, 2, 1, 4, 2, 1, 4, 2, 1, 4, 2, 1]

cp's OEIS Frontend

A008877 3x+1 sequence starting at 57.

Table of values

List of values

n	a(n)
0	57
1	172
2	86
3	43
4	130
5	65
6	196
7	98
8	49
9	148
10	74
11	37
12	112
13	56
14	28
15	14
16	7
17	22
18	11
19	34
20	17
21	52
22	26
23	13
24	40
25	20
26	10
27	5
28	16
29	8
30	4
31	2
32	1
33	4
34	2
35	1
36	4
37	2
38	1
39	4
40	2
41	1
42	4
43	2
44	1
45	4
46	2
47	1
48	4
49	2
50	1
51	4
52	2
53	1
54	4
55	2
56	1
57	4
58	2
59	1
60	4
61	2
62	1
63	4
64	2
65	1

n	a(n)
0	57
1	172
2	86
3	43
4	130
5	65
6	196
7	98
8	49
9	148
10	74
11	37
12	112
13	56
14	28
15	14
16	7
17	22
18	11
19	34
20	17
21	52
22	26
23	13
24	40
25	20
26	10
27	5
28	16
29	8
30	4
31	2
32	1
33	4
34	2
35	1
36	4
37	2
38	1
39	4
40	2
41	1
42	4
43	2
44	1
45	4
46	2
47	1
48	4
49	2
50	1
51	4
52	2
53	1
54	4
55	2
56	1
57	4
58	2
59	1
60	4
61	2
62	1
63	4
64	2
65	1

n	a(n)
0	57
1	172
2	86
3	43
4	130
5	65
6	196
7	98
8	49
9	148
10	74
11	37
12	112
13	56
14	28
15	14
16	7
17	22
18	11
19	34
20	17
21	52
22	26
23	13
24	40
25	20
26	10
27	5
28	16
29	8
30	4
31	2
32	1
33	4
34	2
35	1
36	4
37	2
38	1
39	4
40	2
41	1
42	4
43	2
44	1
45	4
46	2
47	1
48	4
49	2
50	1
51	4
52	2
53	1
54	4
55	2
56	1
57	4
58	2
59	1
60	4
61	2
62	1
63	4
64	2
65	1