A173640 Primes of form n+2^n+3^n.

2, 101, 60083, 11610630703530923996233764322611619865107483053157900065365853867349888133476404509

Offset

1,1

Comments

For a(5), n > 10000. - Daniel Starodubtsev, Aug 04 2019

Links

Table of n, a(n) for n=1..4.

Mathematica

Select[Table[n+2^n+3^n, {n, 0, 6!}], PrimeQ[#]&]

Crossrefs

Cf. A082101, A082182, A128447, A128448, A128449, A128450, A128451, A100840, A100841

Sequence in context: A028989 A113575 A068160 * A394682 A111012 A256516

Adjacent sequences: A173637 A173638 A173639 * A173641 A173642 A173643

Keyword

nonn

Author

Vladimir Joseph Stephan Orlovsky, Nov 23 2010

Status

approved