A326304 - cp's OEIS frontend

A326304 Multiplicative with a(p^k) = a(p-1)^k + 1 for any k > 0 and any prime number p.

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

[1, 2, 3, 2, 3, 6, 7, 2, 5, 6, 7, 6, 7, 14, 9, 2, 3, 10, 11, 6, 21, 14, 15, 6, 5, 14, 9, 14, 15, 18, 19, 2, 21, 6, 21, 10, 11, 22, 21, 6, 7, 42, 43, 14, 15, 30, 31, 6, 37, 10, 9, 14, 15, 18, 21, 14, 33, 30, 31, 18, 19, 38, 35, 2, 21, 42, 43, 6, 45, 42, 43, 10]

cp's OEIS Frontend

A326304 Multiplicative with a(p^k) = a(p-1)^k + 1 for any k > 0 and any prime number p.

Table of values

List of values

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

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

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