A098007 - cp's OEIS frontend

A098007 Length of aliquot sequence for n, or -1 if aliquot sequence never cycles.

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

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

cp's OEIS Frontend

A098007 Length of aliquot sequence for n, or -1 if aliquot sequence never cycles.

Table of values

List of values

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

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

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