A112601 - cp's OEIS frontend

A112601 a(n) = prime(b(n)) where b(n) = b(n-2) + a(n-1) (with b(1)=1, b(2)=2).

n	a(n)
1	2
2	3
3	7
4	23
5	103
6	613
7	4751
8	47137
9	582511
10	8758339
11	156819893
12	3283370969
13	79174605361
14	2171048919947
15	66970610115763
16	2302616062156639
17	87542957597514007
18	3654858165039471959

[2, 3, 7, 23, 103, 613, 4751, 47137, 582511, 8758339, 156819893, 3283370969, 79174605361, 2171048919947, 66970610115763, 2302616062156639, 87542957597514007, 3654858165039471959]

cp's OEIS Frontend

A112601 a(n) = prime(b(n)) where b(n) = b(n-2) + a(n-1) (with b(1)=1, b(2)=2).

Table of values

List of values