The On-Line Encyclopedia of Integer Sequences (OEIS)

Revision History for A346439 (Bold, blue-underlined text is an addition; faded, red-underlined text is a ~~deletion~~.)
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A346439

Decimal expansion of the constant Sum_{k>=0} (-1)^k/(5*k)!.
(history; published version)

#23 by Michel Marcus at Sun Jun 04 01:42:33 EDT 2023

STATUS

reviewed

approved

#22 by Joerg Arndt at Sun Jun 04 00:49:22 EDT 2023

STATUS

proposed

reviewed

#21 by Amiram Eldar at Sun Jun 04 00:42:05 EDT 2023

STATUS

editing

proposed

#20 by Amiram Eldar at Sun Jun 04 00:42:02 EDT 2023

MATHEMATICA

RealDigits[HypergeometricPFQ[{}, {1/5, 2/5, 3/5, 4/5}, -1/31255^5], 10, 120][[1]] (* Amiram Eldar, Jun 04 2023 *)

STATUS

proposed

editing

#19 by Amiram Eldar at Sun Jun 04 00:34:59 EDT 2023

STATUS

editing

proposed

Discussion

Sun Jun 04

00:40

Joerg Arndt: 3125 = 5^5

#18 by Amiram Eldar at Sun Jun 04 00:29:45 EDT 2023

MATHEMATICA

RealDigits[HypergeometricPFQ[{}, {1/5, 2/5, 3/5, 4/5}, -1/3125], 10, 120][[1]] (* Amiram Eldar, Jun 04 2023 *)

STATUS

approved

editing

#17 by Hugo Pfoertner at Mon Jul 19 15:02:54 EDT 2021

STATUS

reviewed

approved

#16 by Joerg Arndt at Mon Jul 19 01:46:23 EDT 2021

STATUS

proposed

reviewed

#15 by Michel Marcus at Sun Jul 18 23:28:48 EDT 2021

STATUS

editing

proposed

#14 by Michel Marcus at Sun Jul 18 23:28:43 EDT 2021

LINKS

Michael I. Shamos, <a href="http://euro.ecom.cmu.edu/people/faculty/mshamos/cat.pdf">Shamos's A catalog of the real numbers</a> (2011).

STATUS

approved

editing