A366416 - cp's OEIS frontend

A366416 a(n) is the first prime that starts and ends with at least n 1's (in base 10).

n	a(n)
1	11
2	11
3	1114111
4	111181111
5	111110611111
6	1111118111111
7	111111151111111
8	111111110911111111
9	1111111111111111111
10	1111111111111111111
11	1111111111111111111
12	1111111111111111111
13	1111111111111111111
14	1111111111111111111
15	1111111111111111111
16	1111111111111111111
17	1111111111111111111

[11, 11, 1114111, 111181111, 111110611111, 1111118111111, 111111151111111, 111111110911111111, 1111111111111111111, 1111111111111111111, 1111111111111111111, 1111111111111111111, 1111111111111111111, 1111111111111111111, 1111111111111111111, 1111111111111111111, 1111111111111111111]

cp's OEIS Frontend

A366416 a(n) is the first prime that starts and ends with at least n 1's (in base 10).

Table of values

List of values