A194428 - cp's OEIS frontend

A194428 Number of iterations of the map n->n/3 if n == 0 (mod 3), n->4n+a if 4n+a == 0 (mod 3) where a = 1 or 2, before reaching the end of the cycle.

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

[5, 5, 5, 7, 17, 5, 16, 22, 5, 16, 20, 8, 8, 16, 18, 20, 22, 6, 16, 8, 16, 18, 20, 23, 34, 16, 6, 27, 11, 16, 18, 22, 21, 32, 16, 9, 23, 25, 9, 9, 28, 16, 20, 39, 19, 30, 16, 21, 21, 21, 23, 23, 35, 7, 26, 37, 16, 18, 37, 9, 28, 28, 16, 43, 14, 19, 19, 34, 21, 21, 33, 24]

cp's OEIS Frontend

A194428 Number of iterations of the map n->n/3 if n == 0 (mod 3), n->4n+a if 4n+a == 0 (mod 3) where a = 1 or 2, before reaching the end of the cycle.

Table of values

List of values

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

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

cp's OEIS Frontend

A194428 Number of iterations of the map n->n/3 if n == 0 (mod 3), n->4*n+a if 4*n+a == 0 (mod 3) where a = 1 or 2, before reaching the end of the cycle.

Table of values

List of values

A194428 Number of iterations of the map n->n/3 if n == 0 (mod 3), n->4n+a if 4n+a == 0 (mod 3) where a = 1 or 2, before reaching the end of the cycle.

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