A023525 - cp's OEIS frontend

A023525 Greatest prime divisor of prime(n)*prime(n-1) + 1.

n	a(n)
1	3
2	7
3	2
4	3
5	13
6	3
7	37
8	3
9	73
10	167
11	5
12	41
13	23
14	7
15	337
16	89
17	23
18	5
19	73
20	61
21	3
22	103
23	1093
24	1847
25	1439
26	71
27	17
28	167
29	3
30	2053
31	23
32	59
33	641
34	23
35	863
36	5
37	5927
38	457
39	349
40	233
41	79
42	5
43	67
44	3
45	6337
46	11
47	19
48	3361
49	59
50	19
51	8893
52	6961
53	5
54	71
55	16127
56	71
57	769
58	5
59	383

[3, 7, 2, 3, 13, 3, 37, 3, 73, 167, 5, 41, 23, 7, 337, 89, 23, 5, 73, 61, 3, 103, 1093, 1847, 1439, 71, 17, 167, 3, 2053, 23, 59, 641, 23, 863, 5, 5927, 457, 349, 233, 79, 5, 67, 3, 6337, 11, 19, 3361, 59, 19, 8893, 6961, 5, 71, 16127, 71, 769, 5, 383]

cp's OEIS Frontend

A023525 Greatest prime divisor of prime(n)*prime(n-1) + 1.

Table of values

List of values