A101042 - cp's OEIS frontend

A101042 a(n) is the smallest positive d such that the n-th prime is the smallest prime p for which p+d is also prime.

n	a(n)
1	1
2	2
3	6
4	22
5	116
6	88
7	470
8	112
9	284
10	242
11	202
12	772
13	1326
14	718
15	1334
16	1328
17	2558
18	1762
19	1642
20	2402
21	3274
22	1732
23	7094
24	9512
25	7984
26	5246
27	12688
28	10532
29	9952
30	16766
31	7702
32	60458
33	9974
34	25708
35	5888
36	13528
37	10342
38	25678
39	62156
40	69518
41	76838
42	37666

[1, 2, 6, 22, 116, 88, 470, 112, 284, 242, 202, 772, 1326, 718, 1334, 1328, 2558, 1762, 1642, 2402, 3274, 1732, 7094, 9512, 7984, 5246, 12688, 10532, 9952, 16766, 7702, 60458, 9974, 25708, 5888, 13528, 10342, 25678, 62156, 69518, 76838, 37666]

cp's OEIS Frontend

A101042 a(n) is the smallest positive d such that the n-th prime is the smallest prime p for which p+d is also prime.

Table of values

List of values