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Revision History for A045616 (Underlined text is an addition; strikethrough text is a deletion.)

Showing entries 1-10 | older changes
A045616 Primes p such that 10^(p-1) == 1 (mod p^2).
(history; published version)
#54 by Michel Marcus at Sat Feb 29 06:46:31 EST 2020
STATUS

reviewed

approved

#53 by Joerg Arndt at Sat Feb 29 06:25:59 EST 2020
STATUS

proposed

reviewed

#52 by Hugo Pfoertner at Sat Feb 29 05:28:01 EST 2020
STATUS

editing

proposed

#51 by Hugo Pfoertner at Sat Feb 29 05:23:49 EST 2020
AUTHOR

_Helmut Richter__, Dec 11 1999

Discussion
Sat Feb 29 05:28
Hugo Pfoertner: The link to P. Montgomery's article pointed to a related publication. I added this. Sadly, Peter Montgomery passed away on February 18, 2020. https://en.wikipedia.org/wiki/Peter_Montgomery_(mathematician)
#50 by Hugo Pfoertner at Sat Feb 29 05:19:21 EST 2020
COMMENTS

No further terms below 71.74172*10^1314 (as of Feb 2020, cf. Fischer's table).

56598313 was announced in the paper by Brillhart et al. - . - _Helmut Richter (richter(AT)lrz.de), _, May 17 2004

AUTHOR

Helmut Richter (richter(AT)lrz.de)

Helmut Richter

#49 by Hugo Pfoertner at Sat Feb 29 05:01:20 EST 2020
LINKS

P. L. MontgomeryWilfrid Keller and Jörg Richstein, <a href="httphttps://dx.doi.org/10.1090/S0025-5718-04-01666-7">New solutionsSolutions of the congruence a^^(p-1 == ) == 1 (mod p^2r)</a>, Math. Comp., 61. 74 (2032005), 361927-363936.

Peter L. Montgomery, <a href="https://doi.org/10.1090/S0025-5718-1993-1182246-5">New solutions of a^(p-1) == 1 (mod p^2)</a>, Math. Comp. 61 (1993), 361-363.

STATUS

approved

editing

#48 by Michel Marcus at Sat Apr 27 05:39:29 EDT 2019
STATUS

editing

approved

#47 by Michel Marcus at Sat Apr 27 05:39:26 EDT 2019
LINKS

Amir Akbary and Sahar Siavashi, <a href="http://math.colgate.edu/~integers/s3/s3.Abstract.html">The Largest Known Wieferich Numbers</a>, INTEGERS, 18(200182018), A3. See Table 1 p. 5.

STATUS

approved

editing

#46 by Susanna Cuyler at Thu Apr 25 13:28:48 EDT 2019
STATUS

proposed

approved

#45 by Michel Marcus at Thu Apr 25 10:40:12 EDT 2019
STATUS

editing

proposed

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Last modified July 24 20:30 EDT 2024. Contains 374585 sequences. (Running on oeis4.)