A152446 - cp's OEIS frontend

A152446 a(0) = 1. a(1) = 2. For n >= 2, a(n) = the largest prime <= a(n-1)*a(n-2).

n	a(n)
0	1
1	2
2	2
3	3
4	5
5	13
6	61
7	787
8	47981
9	37761019
10	1811811452611
11	68415846686461570603
12	123956614566609409301849965194431
13	8480596737961958410971738003633556174455988528911421

[1, 2, 2, 3, 5, 13, 61, 787, 47981, 37761019, 1811811452611, 68415846686461570603, 123956614566609409301849965194431, 8480596737961958410971738003633556174455988528911421]

cp's OEIS Frontend

A152446 a(0) = 1. a(1) = 2. For n >= 2, a(n) = the largest prime <= a(n-1)*a(n-2).

Table of values

List of values