A003023 - cp's OEIS frontend

A003023 "Length" of aliquot sequence for n.

n	a(n)
1	0
2	1
3	1
4	2
5	1
6	1
7	1
8	2
9	3
10	3
11	1
12	6
13	1
14	4
15	4
16	5
17	1
18	3
19	1
20	6
21	2
22	5
23	1
24	4
25	2
26	6
27	2
28	1
29	1
30	14
31	1
32	2
33	5
34	7
35	2
36	3
37	1
38	6
39	2
40	3
41	1
42	13
43	1
44	4
45	6
46	7
47	1
48	5
49	3
50	2
51	3
52	8
53	1
54	12
55	2
56	4
57	2
58	3
59	1
60	10
61	1
62	8
63	2
64	3
65	2
66	11
67	1
68	4
69	3
70	5
71	1
72	8
73	1
74	4
75	4
76	4
77	2
78	10
79	1
80	6
81	4
82	5
83	1
84	5
85	2
86	8
87	6
88	6
89	1
90	9
91	3
92	5
93	3
94	3
95	3
96	8
97	1
98	2
99	3
100	4
101	1
102	17

[0, 1, 1, 2, 1, 1, 1, 2, 3, 3, 1, 6, 1, 4, 4, 5, 1, 3, 1, 6, 2, 5, 1, 4, 2, 6, 2, 1, 1, 14, 1, 2, 5, 7, 2, 3, 1, 6, 2, 3, 1, 13, 1, 4, 6, 7, 1, 5, 3, 2, 3, 8, 1, 12, 2, 4, 2, 3, 1, 10, 1, 8, 2, 3, 2, 11, 1, 4, 3, 5, 1, 8, 1, 4, 4, 4, 2, 10, 1, 6, 4, 5, 1, 5, 2, 8, 6, 6, 1, 9, 3, 5, 3, 3, 3, 8, 1, 2, 3, 4, 1, 17]

cp's OEIS Frontend

A003023 "Length" of aliquot sequence for n.

Table of values

List of values

n	a(n)
1	0
2	1
3	1
4	2
5	1
6	1
7	1
8	2
9	3
10	3
11	1
12	6
13	1
14	4
15	4
16	5
17	1
18	3
19	1
20	6
21	2
22	5
23	1
24	4
25	2
26	6
27	2
28	1
29	1
30	14
31	1
32	2
33	5
34	7
35	2
36	3
37	1
38	6
39	2
40	3
41	1
42	13
43	1
44	4
45	6
46	7
47	1
48	5
49	3
50	2
51	3
52	8
53	1
54	12
55	2
56	4
57	2
58	3
59	1
60	10
61	1
62	8
63	2
64	3
65	2
66	11
67	1
68	4
69	3
70	5
71	1
72	8
73	1
74	4
75	4
76	4
77	2
78	10
79	1
80	6
81	4
82	5
83	1
84	5
85	2
86	8
87	6
88	6
89	1
90	9
91	3
92	5
93	3
94	3
95	3
96	8
97	1
98	2
99	3
100	4
101	1
102	17

n	a(n)
1	0
2	1
3	1
4	2
5	1
6	1
7	1
8	2
9	3
10	3
11	1
12	6
13	1
14	4
15	4
16	5
17	1
18	3
19	1
20	6
21	2
22	5
23	1
24	4
25	2
26	6
27	2
28	1
29	1
30	14
31	1
32	2
33	5
34	7
35	2
36	3
37	1
38	6
39	2
40	3
41	1
42	13
43	1
44	4
45	6
46	7
47	1
48	5
49	3
50	2
51	3
52	8
53	1
54	12
55	2
56	4
57	2
58	3
59	1
60	10
61	1
62	8
63	2
64	3
65	2
66	11
67	1
68	4
69	3
70	5
71	1
72	8
73	1
74	4
75	4
76	4
77	2
78	10
79	1
80	6
81	4
82	5
83	1
84	5
85	2
86	8
87	6
88	6
89	1
90	9
91	3
92	5
93	3
94	3
95	3
96	8
97	1
98	2
99	3
100	4
101	1
102	17

n	a(n)
1	0
2	1
3	1
4	2
5	1
6	1
7	1
8	2
9	3
10	3
11	1
12	6
13	1
14	4
15	4
16	5
17	1
18	3
19	1
20	6
21	2
22	5
23	1
24	4
25	2
26	6
27	2
28	1
29	1
30	14
31	1
32	2
33	5
34	7
35	2
36	3
37	1
38	6
39	2
40	3
41	1
42	13
43	1
44	4
45	6
46	7
47	1
48	5
49	3
50	2
51	3
52	8
53	1
54	12
55	2
56	4
57	2
58	3
59	1
60	10
61	1
62	8
63	2
64	3
65	2
66	11
67	1
68	4
69	3
70	5
71	1
72	8
73	1
74	4
75	4
76	4
77	2
78	10
79	1
80	6
81	4
82	5
83	1
84	5
85	2
86	8
87	6
88	6
89	1
90	9
91	3
92	5
93	3
94	3
95	3
96	8
97	1
98	2
99	3
100	4
101	1
102	17