A165494 - cp's OEIS frontend

A165494 Iterations of k -> k+tau(k) from 2(2n-1)^2 until result not divisible by 4.

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

[2, 3, 3, 3, 2, 3, 7, 2, 3, 6, 2, 9, 3, 2, 10, 3, 2, 2, 5, 7, 3, 4, 7, 10, 5, 5, 10, 8, 2, 7, 3, 8, 7, 4, 9, 36, 13, 9, 2, 6, 7, 5, 2, 2, 9, 4, 30, 2, 16, 4, 6, 6, 4, 11, 24, 16, 11, 9, 3, 11, 15, 2, 9, 10, 2, 26, 2, 10, 3, 3, 4, 13, 11, 5, 12, 3, 7, 17, 21, 17, 17, 12, 5, 4, 3, 8, 19, 9, 2]

cp's OEIS Frontend

A165494 Iterations of k -> k+tau(k) from 2(2n-1)^2 until result not divisible by 4.

Table of values

List of values

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

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

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