A069633 - cp's OEIS frontend

A069633 a(1) = 6; 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	6
2	61
3	461
4	46103
5	546103
6	5461031
7	55461031
8	554610311
9	12554610311
10	125546103119
11	17125546103119
12	1712554610311907
13	81712554610311907
14	8171255461031190733
15	108171255461031190733
16	10817125546103119073317

[6, 61, 461, 46103, 546103, 5461031, 55461031, 554610311, 12554610311, 125546103119, 17125546103119, 1712554610311907, 81712554610311907, 8171255461031190733, 108171255461031190733, 10817125546103119073317]

cp's OEIS Frontend

A069633 a(1) = 6; 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