A319675 - cp's OEIS frontend

A319675 Sum of digits of prime(n) and digits of prime(n+1).

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

[5, 8, 12, 9, 6, 12, 18, 15, 16, 15, 14, 15, 12, 18, 19, 22, 21, 20, 21, 18, 26, 27, 28, 33, 18, 6, 12, 18, 15, 15, 15, 16, 24, 27, 21, 20, 23, 24, 25, 28, 27, 21, 24, 30, 36, 23, 11, 18, 24, 21, 22, 21, 15, 22, 25, 28, 27, 26, 27, 24, 27, 24, 15, 12, 18, 18]

cp's OEIS Frontend

A319675 Sum of digits of prime(n) and digits of prime(n+1).

Table of values

List of values

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

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

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