A238525 - cp's OEIS frontend

A238525 n modulo sopfr(n), where sopfr(n) is the sum of the prime factors of n, with multiplicity.

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

[0, 0, 0, 0, 1, 0, 2, 3, 3, 0, 5, 0, 5, 7, 0, 0, 2, 0, 2, 1, 9, 0, 6, 5, 11, 0, 6, 0, 0, 0, 2, 5, 15, 11, 6, 0, 17, 7, 7, 0, 6, 0, 14, 1, 21, 0, 4, 7, 2, 11, 1, 0, 10, 7, 4, 13, 27, 0, 0, 0, 29, 11, 4, 11, 2, 0, 5, 17, 0, 0, 0, 0, 35, 10, 7, 5, 6, 0, 2, 9, 39]

cp's OEIS Frontend

A238525 n modulo sopfr(n), where sopfr(n) is the sum of the prime factors of n, with multiplicity.

Table of values

List of values

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

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

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