A291163 - cp's OEIS frontend

A291163 a(n) = smallest number k > a(n-1) maximizing the number of primes in all sums a(j)+k, j=1..(n-1), with a(1)=2.

n	a(n)
1	2
2	3
3	4
4	9
5	10
6	27
7	34
8	69
9	70
10	429
11	430
12	1059
13	1484
14	3537
15	8284
16	65169
17	98464
18	2061999
19	2210564
20	10919799
21	11521580
22	495385137
23	567955604
24	1112946057
25	4926960394
26	365847990027

[2, 3, 4, 9, 10, 27, 34, 69, 70, 429, 430, 1059, 1484, 3537, 8284, 65169, 98464, 2061999, 2210564, 10919799, 11521580, 495385137, 567955604, 1112946057, 4926960394, 365847990027]

cp's OEIS Frontend

A291163 a(n) = smallest number k > a(n-1) maximizing the number of primes in all sums a(j)+k, j=1..(n-1), with a(1)=2.

Table of values

List of values