A367502 - cp's OEIS frontend

A367502 Sum of the final digits of the prime power divisors (p^k, k>=0) of n.

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

[1, 3, 4, 7, 6, 6, 8, 15, 13, 8, 2, 10, 4, 10, 9, 21, 8, 15, 10, 12, 11, 4, 4, 18, 11, 6, 20, 14, 10, 11, 2, 23, 5, 10, 13, 19, 8, 12, 7, 20, 2, 13, 4, 8, 18, 6, 8, 24, 17, 13, 11, 10, 4, 22, 7, 22, 13, 12, 10, 15, 2, 4, 20, 27, 9, 7, 8, 14, 7, 15, 2, 27, 4, 10, 14, 16, 9, 9, 10, 26, 21, 4, 4]

cp's OEIS Frontend

A367502 Sum of the final digits of the prime power divisors (p^k, k>=0) of n.

Table of values

List of values

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

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

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