A358156 - cp's OEIS frontend

A358156 a(n) is the smallest number k such that the sum of k consecutive prime numbers starting with the n-th prime is a square.

n	a(n)
1	9
2	23
3	4
4	1862
5	14
6	3
7	2
8	211
9	331
10	163
11	366
12	3
13	124
14	48
15	2
16	449
17	8403
18	121
19	35
20	2
21	4
22	105
23	77
24	43
25	190769
26	1726
27	234
28	248
29	200
30	295
31	293
32	73
33	4
34	873
35	32
36	64
37	2456139382
38	8
39	4519
40	14
41	123
42	5
43	9395
44	296
45	26
46	5
47	3479
48	810
49	9
50	7091
51	1669
52	157
53	1189
54	12559
55	269
56	4930
57	21
58	376
59	3

[9, 23, 4, 1862, 14, 3, 2, 211, 331, 163, 366, 3, 124, 48, 2, 449, 8403, 121, 35, 2, 4, 105, 77, 43, 190769, 1726, 234, 248, 200, 295, 293, 73, 4, 873, 32, 64, 2456139382, 8, 4519, 14, 123, 5, 9395, 296, 26, 5, 3479, 810, 9, 7091, 1669, 157, 1189, 12559, 269, 4930, 21, 376, 3]

cp's OEIS Frontend

A358156 a(n) is the smallest number k such that the sum of k consecutive prime numbers starting with the n-th prime is a square.

Table of values

List of values