A204891 - cp's OEIS frontend

A204891 Least k such that n divides A204890(k), the k-th difference of two primes.

n	a(n)
1	1
2	3
3	2
4	5
5	4
6	9
7	17
8	8
9	7
10	12
11	11
12	18
13	38
14	17
15	16
16	23
17	22
18	31
19	68
20	30
21	29
22	40
23	109
24	39
25	107
26	38
27	37
28	47
29	46
30	59
31	156
32	58
33	174
34	57
35	56
36	69
37	213
38	68
39	67
40	80
41	79
42	94
43	255
44	93
45	92
46	109
47	278
48	108
49	302
50	107

[1, 3, 2, 5, 4, 9, 17, 8, 7, 12, 11, 18, 38, 17, 16, 23, 22, 31, 68, 30, 29, 40, 109, 39, 107, 38, 37, 47, 46, 59, 156, 58, 174, 57, 56, 69, 213, 68, 67, 80, 79, 94, 255, 93, 92, 109, 278, 108, 302, 107]

cp's OEIS Frontend

A204891 Least k such that n divides A204890(k), the k-th difference of two primes.

Table of values

List of values

n	a(n)
1	1
2	3
3	2
4	5
5	4
6	9
7	17
8	8
9	7
10	12
11	11
12	18
13	38
14	17
15	16
16	23
17	22
18	31
19	68
20	30
21	29
22	40
23	109
24	39
25	107
26	38
27	37
28	47
29	46
30	59
31	156
32	58
33	174
34	57
35	56
36	69
37	213
38	68
39	67
40	80
41	79
42	94
43	255
44	93
45	92
46	109
47	278
48	108
49	302
50	107

n	a(n)
1	1
2	3
3	2
4	5
5	4
6	9
7	17
8	8
9	7
10	12
11	11
12	18
13	38
14	17
15	16
16	23
17	22
18	31
19	68
20	30
21	29
22	40
23	109
24	39
25	107
26	38
27	37
28	47
29	46
30	59
31	156
32	58
33	174
34	57
35	56
36	69
37	213
38	68
39	67
40	80
41	79
42	94
43	255
44	93
45	92
46	109
47	278
48	108
49	302
50	107

n	a(n)
1	1
2	3
3	2
4	5
5	4
6	9
7	17
8	8
9	7
10	12
11	11
12	18
13	38
14	17
15	16
16	23
17	22
18	31
19	68
20	30
21	29
22	40
23	109
24	39
25	107
26	38
27	37
28	47
29	46
30	59
31	156
32	58
33	174
34	57
35	56
36	69
37	213
38	68
39	67
40	80
41	79
42	94
43	255
44	93
45	92
46	109
47	278
48	108
49	302
50	107