A050922 - cp's OEIS frontend

A050922 Triangle in which n-th row gives prime factors of n-th Fermat number 2^(2^n)+1.

n	a(n)
0	3
1	5
2	17
3	257
4	65537
5	641
6	6700417
7	274177
8	67280421310721
9	59649589127497217
10	5704689200685129054721
11	1238926361552897
12	93461639715357977769163558199606896584051237541638188580280321

[3, 5, 17, 257, 65537, 641, 6700417, 274177, 67280421310721, 59649589127497217, 5704689200685129054721, 1238926361552897, 93461639715357977769163558199606896584051237541638188580280321]

cp's OEIS Frontend

A050922 Triangle in which n-th row gives prime factors of n-th Fermat number 2^(2^n)+1.

Table of values

List of values