The On-Line Encyclopedia of Integer Sequences (OEIS)

Revision History for A013679

(Bold, blue-underlined text is an addition; faded, red-underlined text is a ~~deletion~~.)
Showing entries 1-10 | older changes

A013679

Continued fraction for zeta(2) = Pi^2/6.
(history; published version)

#28 by OEIS Server at Wed Jul 10 15:03:41 EDT 2024

LINKS

T. D. Noe, <a href="/A013679/b013679_1.txt">Table of n, a(n) for n = 0..9999</a>

#27 by Michael De Vlieger at Wed Jul 10 15:03:41 EDT 2024

STATUS

reviewed

approved

Discussion

Wed Jul 10

15:03

OEIS Server: Installed new b-file as b013679.txt.  Old b-file is now b013679_1.txt.

#26 by Michel Marcus at Wed Jul 10 12:36:32 EDT 2024

STATUS

proposed

reviewed

#25 by Andrew Howroyd at Wed Jul 10 12:31:25 EDT 2024

STATUS

editing

proposed

#24 by Andrew Howroyd at Wed Jul 10 12:30:07 EDT 2024

OFFSET

1,0,5

LINKS

T. D. Noe, <a href="/A013679/b013679_1.txt">Table of n, a(n) for n = 10..100009999</a>

PROG

(PARI) { allocatemem(932245000); default(realprecision, 21000); x=contfrac(Pi^2/6); for (n=1, 20000, write("b013679.txt", n, -1, " ", x[n])); } \\ Harry J. Smith, Apr 29 2009

CROSSREFS

Cf. A013661 (decimal expansion).

EXTENSIONS

Offset changed by Andrew Howroyd, Jul 10 2024

STATUS

approved

editing

Discussion

Wed Jul 10

12:31

Andrew Howroyd: Continued fraction offset consistency.

#23 by Alois P. Heinz at Thu Jul 04 02:36:51 EDT 2024

STATUS

proposed

approved

#22 by Paolo Xausa at Thu Jul 04 02:05:52 EDT 2024

STATUS

editing

proposed

#21 by Paolo Xausa at Thu Jul 04 02:03:24 EDT 2024

CROSSREFS

Cf. continued fractions for zeta(3)-zeta(20): A013631, A013680-A013696.

STATUS

approved

editing

#20 by N. J. A. Sloane at Tue May 08 15:11:54 EDT 2018

LINKS

M. Abramowitz and I. A. Stegun, eds., <a href="http://appswww.nrbookconvertit.com/abramowitz_and_stegunGo/ConvertIt/Reference/indexAMS55.htmlASP">Handbook of Mathematical Functions</a>, National Bureau of Standards, Applied Math. Series 55, Tenth Printing, 1972 [alternative scanned copy].

Discussion

Tue May 08

15:11

OEIS Server: https://oeis.org/edit/global/2759

#19 by Joerg Arndt at Mon Jan 29 02:49:03 EST 2018

STATUS

reviewed

approved