A288493 - cp's OEIS frontend

A288493 First differences of A006878 (record new trajectory lengths of Collatz function) (Hailstone sequence).

n	a(n)
1	1
2	6
3	1
4	8
5	3
6	1
7	3
8	88
9	1
10	3
11	3
12	3
13	3
14	3
15	3
16	13
17	1
18	26
19	8
20	3
21	1
22	26
23	8
24	21
25	24
26	6
27	8
28	3
29	3
30	26
31	3
32	13
33	16
34	11
35	3
36	21
37	8
38	3
39	57
40	6
41	21
42	39
43	16
44	3
45	3
46	26
47	3
48	3
49	21
50	13
51	16
52	52
53	21
54	3
55	3
56	13
57	1
58	39
59	205
60	1
61	3
62	3
63	8
64	1
65	21
66	1
67	13
68	8
69	42
70	37
71	44
72	1
73	21
74	31
75	26
76	3
77	6
78	1
79	8
80	6
81	8
82	13
83	52
84	1
85	13
86	3
87	8
88	3
89	13
90	8
91	52
92	3
93	26
94	3
95	3
96	106
97	1
98	13
99	3
100	3
101	16
102	3
103	13
104	16
105	21
106	13
107	8

[1, 6, 1, 8, 3, 1, 3, 88, 1, 3, 3, 3, 3, 3, 3, 13, 1, 26, 8, 3, 1, 26, 8, 21, 24, 6, 8, 3, 3, 26, 3, 13, 16, 11, 3, 21, 8, 3, 57, 6, 21, 39, 16, 3, 3, 26, 3, 3, 21, 13, 16, 52, 21, 3, 3, 13, 1, 39, 205, 1, 3, 3, 8, 1, 21, 1, 13, 8, 42, 37, 44, 1, 21, 31, 26, 3, 6, 1, 8, 6, 8, 13, 52, 1, 13, 3, 8, 3, 13, 8, 52, 3, 26, 3, 3, 106, 1, 13, 3, 3, 16, 3, 13, 16, 21, 13, 8]

cp's OEIS Frontend

A288493 First differences of A006878 (record new trajectory lengths of Collatz function) (Hailstone sequence).

Table of values

List of values

n	a(n)
1	1
2	6
3	1
4	8
5	3
6	1
7	3
8	88
9	1
10	3
11	3
12	3
13	3
14	3
15	3
16	13
17	1
18	26
19	8
20	3
21	1
22	26
23	8
24	21
25	24
26	6
27	8
28	3
29	3
30	26
31	3
32	13
33	16
34	11
35	3
36	21
37	8
38	3
39	57
40	6
41	21
42	39
43	16
44	3
45	3
46	26
47	3
48	3
49	21
50	13
51	16
52	52
53	21
54	3
55	3
56	13
57	1
58	39
59	205
60	1
61	3
62	3
63	8
64	1
65	21
66	1
67	13
68	8
69	42
70	37
71	44
72	1
73	21
74	31
75	26
76	3
77	6
78	1
79	8
80	6
81	8
82	13
83	52
84	1
85	13
86	3
87	8
88	3
89	13
90	8
91	52
92	3
93	26
94	3
95	3
96	106
97	1
98	13
99	3
100	3
101	16
102	3
103	13
104	16
105	21
106	13
107	8

n	a(n)
1	1
2	6
3	1
4	8
5	3
6	1
7	3
8	88
9	1
10	3
11	3
12	3
13	3
14	3
15	3
16	13
17	1
18	26
19	8
20	3
21	1
22	26
23	8
24	21
25	24
26	6
27	8
28	3
29	3
30	26
31	3
32	13
33	16
34	11
35	3
36	21
37	8
38	3
39	57
40	6
41	21
42	39
43	16
44	3
45	3
46	26
47	3
48	3
49	21
50	13
51	16
52	52
53	21
54	3
55	3
56	13
57	1
58	39
59	205
60	1
61	3
62	3
63	8
64	1
65	21
66	1
67	13
68	8
69	42
70	37
71	44
72	1
73	21
74	31
75	26
76	3
77	6
78	1
79	8
80	6
81	8
82	13
83	52
84	1
85	13
86	3
87	8
88	3
89	13
90	8
91	52
92	3
93	26
94	3
95	3
96	106
97	1
98	13
99	3
100	3
101	16
102	3
103	13
104	16
105	21
106	13
107	8

n	a(n)
1	1
2	6
3	1
4	8
5	3
6	1
7	3
8	88
9	1
10	3
11	3
12	3
13	3
14	3
15	3
16	13
17	1
18	26
19	8
20	3
21	1
22	26
23	8
24	21
25	24
26	6
27	8
28	3
29	3
30	26
31	3
32	13
33	16
34	11
35	3
36	21
37	8
38	3
39	57
40	6
41	21
42	39
43	16
44	3
45	3
46	26
47	3
48	3
49	21
50	13
51	16
52	52
53	21
54	3
55	3
56	13
57	1
58	39
59	205
60	1
61	3
62	3
63	8
64	1
65	21
66	1
67	13
68	8
69	42
70	37
71	44
72	1
73	21
74	31
75	26
76	3
77	6
78	1
79	8
80	6
81	8
82	13
83	52
84	1
85	13
86	3
87	8
88	3
89	13
90	8
91	52
92	3
93	26
94	3
95	3
96	106
97	1
98	13
99	3
100	3
101	16
102	3
103	13
104	16
105	21
106	13
107	8