A211175 - cp's OEIS frontend

A211175 Triangle read by rows: row n gives, in increasing order, the prime divisors of all the composites of the form k^2 + 1 between the two primes A002496(n) and A002496(n+1).

n	a(n)
2	2
3	5
4	2
5	13
6	2
7	5
8	13
9	41
10	2
11	5
12	17
13	29
14	61
15	2
16	113
17	2
18	5
19	13
20	29
21	181
22	2
23	5
24	13
25	17
26	53
27	97
28	2
29	313
30	2
31	5
32	13
33	17
34	37
35	41
36	53
37	73
38	89
39	109
40	157
41	421
42	613
43	2
44	5
45	17
46	137
47	761
48	2
49	5
50	13
51	17
52	29
53	37
54	41
55	61
56	73
57	149
58	281
59	353
60	461
61	541
62	1013
63	1201
64	1301
65	2
66	17

[2, 5, 2, 13, 2, 5, 13, 41, 2, 5, 17, 29, 61, 2, 113, 2, 5, 13, 29, 181, 2, 5, 13, 17, 53, 97, 2, 313, 2, 5, 13, 17, 37, 41, 53, 73, 89, 109, 157, 421, 613, 2, 5, 17, 137, 761, 2, 5, 13, 17, 29, 37, 41, 61, 73, 149, 281, 353, 461, 541, 1013, 1201, 1301, 2, 17]

cp's OEIS Frontend

A211175 Triangle read by rows: row n gives, in increasing order, the prime divisors of all the composites of the form k^2 + 1 between the two primes A002496(n) and A002496(n+1).

Table of values

List of values