A099360 a(n) = (2^n + 1)^4 - 2.
14, 79, 623, 6559, 83519, 1185919, 17850623, 276922879, 4362470399, 69257922559, 1103812890623, 17626570956799, 281749955297279, 4505799053311999, 72075187834650623, 1153062248537784319, 18447869999386460159
Offset: 0
Links
- Eric Weisstein's World of Mathematics, Integer Sequence Primes.
Programs
-
Mathematica
Table[(2^n + 1)^4 - 2, {n, 0, 18}] (* Stefan Steinerberger, Mar 06 2006 *) -
PARI
a(n)=(2^n+1)^4-2 \\ Charles R Greathouse IV, Oct 01 2012
Extensions
More terms from Stefan Steinerberger, Mar 06 2006