A057727 3^(2^n) + 2.

5, 11, 83, 6563, 43046723, 1853020188851843, 3433683820292512484657849089283, 11790184577738583171520872861412518665678211592275841109096963

Offset

0,1

Links

Table of n, a(n) for n=0..7.

Mathematica

3^2^Range[0, 10]+2 (* Harvey P. Dale, Jan 01 2021 *)

Crossrefs

Cf. A057726.

Sequence in context: A292754 A090518 A057726 * A228503 A128454 A368013

Adjacent sequences: A057724 A057725 A057726 * A057728 A057729 A057730

Keyword

easy,nonn

Author

G. L. Honaker, Jr., Oct 28 2000

Status

approved