login
The OEIS is supported by the many generous donors to the OEIS Foundation.

 

Logo
Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A113634 Sum of the first 6^n primes. 3

%I #19 Jul 01 2024 02:30:40

%S 2,41,2427,132059,6426919,291627051,12646104721,531741567755,

%T 21868328382007,884528298065271,35319715358896709,1395934334687210019,

%U 54710988941767714851,2129404515458094306737,82391816104703313499231,3171892875586735205701385,121577571158289668158700601

%N Sum of the first 6^n primes.

%H Amiram Eldar, <a href="/A113634/b113634.txt">Table of n, a(n) for n = 0..22</a> (calculated using Kim Walisch's primesum program)

%H Kim Walisch, <a href="https://github.com/kimwalisch/primesum">Sum of the primes below x (primesum)</a>.

%F a(n) = A007504(6^n).

%e The first 6^1 primes add up to 41.

%t t = {}; c = 1; k = 3; s = 2; Do[While[c < 6^n, If[PrimeQ@k, c++; s += k]; k += 2]; Print@s; AppendTo[t, s], {n, 0, 9}]; t (* _Robert G. Wilson v_, Jan 17 2006 *)

%Y Cf. A000400, A007504, A058192, A099825, A099826, A113633, A113635.

%K nonn

%O 0,1

%A _Cino Hilliard_, Jan 15 2006

%E a(13)-a(16) from _Amiram Eldar_, Jul 01 2024

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recents
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified July 15 12:56 EDT 2024. Contains 374332 sequences. (Running on oeis4.)