A074490 n-th power of the smallest n-digit prime.

2, 121, 1030301, 1036488922561, 100350490343120066807, 1000180013500540012150145800729, 1000021000189000945002835005103005103002187, 100001520010108038410491224838661675728538309756103563041

Offset: 1

Author

Zak Seidov, Sep 26 2002

Keywords

• nonn
• base

Examples

			a(1)=2^1=2, a(2)=11^2=121, a(3)=101^3=1030301.
		

Links

• Vincenzo Librandi, Table of n, a(n) for n = 1..15

Programs

Mathematica

Table[Prime[PrimePi[10^(n-1)]+1]^n, {n, 7}]
#[[1]]^#[[2]]&/@Table[{NextPrime[10^n],n+1},{n,0,8}] (* Harvey P. Dale, Jan 24 2018 *)

Formula

a(n) = A003617(n)^n. - Michel Marcus, Oct 02 2013

Extensions

a(8) from Vincenzo Librandi, Oct 04 2013