A141103 a(n) = prime(n^n) - n^n.

1, 3, 76, 1363, 25562, 521215, 11756074, 293471025, 8060863268, 242097800623

Offset

1,2

Links

Table of n, a(n) for n=1..10.

Example

a(1) = prime(1^1) - 1^1 = prime(1) - 1 = 2 - 1 = 1;
a(4) = prime(4^4) - 4^4 = prime(256) - 256 = 1619 - 256 = 1363.

Maple

p:=ithprime: seq(p(n^n)-n^n, n=1..8); # Emeric Deutsch, Aug 14 2008

Mathematica

Prime[#^#]-#^#&/@Range[10] (* Harvey P. Dale, Sep 11 2012 *)

Crossrefs

Sequence in context: A168385 A042267 A201428 * A300386 A054747 A302375

Adjacent sequences: A141100 A141101 A141102 * A141104 A141105 A141106

Keyword

nonn

Author

Juri-Stepan Gerasimov, Jul 31 2008

Extensions

Corrected and extended by Emeric Deutsch, Aug 14 2008

More terms from Harvey P. Dale, Sep 11 2012

Status

approved