A069635 - cp's OEIS frontend

A069635 a(1) = 8; a(2n) = smallest prime starting (most significant digits) with a(2n-1). a(2n+1) = smallest prime ending (least significant digits)in a(2n).

n	a(n)
1	8
2	83
3	283
4	2833
5	32833
6	328331
7	2328331
8	232833103
9	31232833103
10	3123283310321
11	33123283310321
12	3312328331032109
13	333312328331032109
14	33331232833103210927
15	933331232833103210927
16	93333123283310321092711

[8, 83, 283, 2833, 32833, 328331, 2328331, 232833103, 31232833103, 3123283310321, 33123283310321, 3312328331032109, 333312328331032109, 33331232833103210927, 933331232833103210927, 93333123283310321092711]

cp's OEIS Frontend

A069635 a(1) = 8; a(2n) = smallest prime starting (most significant digits) with a(2n-1). a(2n+1) = smallest prime ending (least significant digits)in a(2n).

Table of values

List of values