The On-Line Encyclopedia of Integer Sequences (OEIS)

Revision History for A024450 (Bold, blue-underlined text is an addition; faded, red-underlined text is a ~~deletion~~.)
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A024450

Sum of squares of the first n primes.
(history; published version)

#71 by Charles R Greathouse IV at Sun Feb 16 08:32:34 EST 2025

LINKS

Eric Weisstein's World of Mathematics, <a href="httphttps://mathworld.wolfram.com/PrimeSums.html">Prime Sums</a>

Eric Weisstein's World of Mathematics, <a href="httphttps://mathworld.wolfram.com/PrimeZetaFunction.html">Prime Zeta Function</a>

Discussion

Sun Feb 16

08:32

OEIS Server: https://oeis.org/edit/global/3014

#70 by Peter Luschny at Fri Jan 31 04:30:34 EST 2025

STATUS

reviewed

approved

#69 by Joerg Arndt at Fri Jan 31 01:42:38 EST 2025

STATUS

proposed

reviewed

#68 by G. C. Greubel at Thu Jan 30 22:52:35 EST 2025

STATUS

editing

proposed

#67 by G. C. Greubel at Thu Jan 30 22:52:05 EST 2025

FORMULA

a(n) = a(n-1) + prime(n)^2, with a(1) = 4. - G. C. Greubel, Jan 30 2025

PROG

(Magma) [n le 1 select 4 else Self(n-1) + NthPrime(n)^2: n in [1..80]]; // G. C. Greubel, Jan 30 2025

CROSSREFS

Partial sums of A001248. Cf. A098561, A098562.

Cf. A024447, A024525, A098561, A098562.

STATUS

approved

editing

#66 by Russ Cox at Mon Dec 23 14:53:41 EST 2024

LINKS

Vladimir Shevelev, <a href="https://web.archive.org/web/*/http://list.seqfan.eu/oldermail/seqfan/2013-August/011512.html">Asymptotics of sum of the first n primes with a remainder term</a>

Discussion

Mon Dec 23

14:53

OEIS Server: https://oeis.org/edit/global/3009

#65 by N. J. A. Sloane at Mon Jan 02 12:30:46 EST 2023

LINKS

Vladimir Shevelev, <a href="http://list.seqfan.eu/pipermailoldermail/seqfan/2013-August/011512.html">Asymptotics of sum of the first n primes with a remainder term</a>

Discussion

Mon Jan 02

12:30

OEIS Server: https://oeis.org/edit/global/2957

#64 by Charles R Greathouse IV at Thu Sep 08 08:44:48 EDT 2022

PROG

(MAGMAMagma) [&+[NthPrime(k)^2: k in [1..n]]: n in [1..40]]; // Vincenzo Librandi, Oct 11 2018

Discussion

Thu Sep 08

08:44

OEIS Server: https://oeis.org/edit/global/2944

#63 by Alois P. Heinz at Tue Apr 13 18:43:38 EDT 2021

STATUS

proposed

approved

#62 by Michael S. Branicky at Tue Apr 13 18:15:14 EDT 2021

STATUS

editing

proposed