A337438 - cp's OEIS frontend

A337438 a(n) is the index k of prime(k), such that abs(prime(k) - Sum_{j=k-2..k+2} prime(j)/5) sets a new record.

n	a(n)
1	3
2	4
3	8
4	15
5	25
6	29
7	30
8	46
9	154
10	190
11	206
12	217
13	1183
14	1410
15	1664
16	1832
17	2225
18	2810
19	3385
20	14358
21	30802
22	31545
23	40933
24	104071
25	104072
26	118506
27	149689
28	325853
29	1094422
30	1319945
31	2850174
32	2850175
33	6957876
34	10539433
35	22749705
36	23163299
37	72507381
38	182837804
39	415271758
40	486570087

[3, 4, 8, 15, 25, 29, 30, 46, 154, 190, 206, 217, 1183, 1410, 1664, 1832, 2225, 2810, 3385, 14358, 30802, 31545, 40933, 104071, 104072, 118506, 149689, 325853, 1094422, 1319945, 2850174, 2850175, 6957876, 10539433, 22749705, 23163299, 72507381, 182837804, 415271758, 486570087]

cp's OEIS Frontend

A337438 a(n) is the index k of prime(k), such that abs(prime(k) - Sum_{j=k-2..k+2} prime(j)/5) sets a new record.

Table of values

List of values