A157033 Smallest prime with 2^n digits.

2, 11, 1009, 10000019, 1000000000000037, 10000000000000000000000000000033, 1000000000000000000000000000000000000000000000000000000000000121

Offset: 0

Author

Lekraj Beedassy, Feb 22 2009

Keywords

• nonn
• base

Crossrefs

Cf. A157034, A003617, A157035, A157036.

Programs

Mathematica

f[n_] := NextPrime[10^(2^n - 1)]; Table[f@n, {n, 0, 7}] (* Robert G. Wilson v, Mar 17 2009 *)