A054892 - cp's OEIS frontend

A054892 Smallest prime a(n) such that the sum of n consecutive primes starting with a(n) is divisible by n.

n	a(n)
1	2
2	3
3	3
4	5
5	71
6	5
7	7
8	17
9	239
10	13
11	29
12	5
13	43
14	23
15	5
16	5
17	7
18	7
19	79
20	17
21	47
22	11
23	2
24	73
25	97
26	53
27	271
28	13
29	263
30	23
31	41
32	61
33	97
34	101
35	181
36	41
37	47
38	13
39	233
40	13
41	53
42	13
43	359
44	151
45	71
46	61
47	239
48	73
49	443
50	859
51	29
52	131
53	2
54	61
55	313
56	101
57	19
58	151
59	521
60	3
61	571
62	31
63	7
64	79
65	109
66	97
67	53

[2, 3, 3, 5, 71, 5, 7, 17, 239, 13, 29, 5, 43, 23, 5, 5, 7, 7, 79, 17, 47, 11, 2, 73, 97, 53, 271, 13, 263, 23, 41, 61, 97, 101, 181, 41, 47, 13, 233, 13, 53, 13, 359, 151, 71, 61, 239, 73, 443, 859, 29, 131, 2, 61, 313, 101, 19, 151, 521, 3, 571, 31, 7, 79, 109, 97, 53]

cp's OEIS Frontend

A054892 Smallest prime a(n) such that the sum of n consecutive primes starting with a(n) is divisible by n.

Table of values

List of values

n	a(n)
1	2
2	3
3	3
4	5
5	71
6	5
7	7
8	17
9	239
10	13
11	29
12	5
13	43
14	23
15	5
16	5
17	7
18	7
19	79
20	17
21	47
22	11
23	2
24	73
25	97
26	53
27	271
28	13
29	263
30	23
31	41
32	61
33	97
34	101
35	181
36	41
37	47
38	13
39	233
40	13
41	53
42	13
43	359
44	151
45	71
46	61
47	239
48	73
49	443
50	859
51	29
52	131
53	2
54	61
55	313
56	101
57	19
58	151
59	521
60	3
61	571
62	31
63	7
64	79
65	109
66	97
67	53

n	a(n)
1	2
2	3
3	3
4	5
5	71
6	5
7	7
8	17
9	239
10	13
11	29
12	5
13	43
14	23
15	5
16	5
17	7
18	7
19	79
20	17
21	47
22	11
23	2
24	73
25	97
26	53
27	271
28	13
29	263
30	23
31	41
32	61
33	97
34	101
35	181
36	41
37	47
38	13
39	233
40	13
41	53
42	13
43	359
44	151
45	71
46	61
47	239
48	73
49	443
50	859
51	29
52	131
53	2
54	61
55	313
56	101
57	19
58	151
59	521
60	3
61	571
62	31
63	7
64	79
65	109
66	97
67	53

n	a(n)
1	2
2	3
3	3
4	5
5	71
6	5
7	7
8	17
9	239
10	13
11	29
12	5
13	43
14	23
15	5
16	5
17	7
18	7
19	79
20	17
21	47
22	11
23	2
24	73
25	97
26	53
27	271
28	13
29	263
30	23
31	41
32	61
33	97
34	101
35	181
36	41
37	47
38	13
39	233
40	13
41	53
42	13
43	359
44	151
45	71
46	61
47	239
48	73
49	443
50	859
51	29
52	131
53	2
54	61
55	313
56	101
57	19
58	151
59	521
60	3
61	571
62	31
63	7
64	79
65	109
66	97
67	53