October 2014
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What are the last 10 decimal digits of 2^(3^(4^(5^(6^(7^(8^9))))))?
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Challenge:
09/30/2014 @ 12:00 PM EST
Solution:
11/03/2014 @ 12:00 PM EST
List Updated:
09/30/2014 @ 12:00 PM EST
People who answered correctly:
Harold Gutch (09/30/2014 05:48 PM EDT)
Benjamin Phillabaum (09/30/2014 07:40 PM EDT)
Hyung Sik Hwang (09/30/2014 07:57 PM EDT)
Aaron Matthews (09/30/2014 08:40 PM EDT)
Andrew Gacek (09/30/2014 08:56 PM EDT)
Vladimir Milovanovic (09/30/2014 09:20 PM EDT)
John Snyder (09/30/2014 10:24 PM EDT)
Oleg Vlasii (09/30/2014 11:43 PM EDT)
Olivier Mercier (10/01/2014 12:48 AM EDT)
David Brink & Claus Andersen (10/01/2014 03:24 AM EDT)
Shouky Dan & Tamir Ganor (10/01/2014 03:42 AM EDT)
Claus Andersen (10/01/2014 03:45 AM EDT)
Hakan Summakoglu (10/01/2014 05:21 AM EDT)
Reiner Martin (10/01/2014 06:24 AM EDT)
Emma Hammond (10/01/2014 07:38 AM EDT)
Radu-Alexandru Todor (10/01/2014 08:07 AM EDT)
Richard Gosiorovsky (10/01/2014 08:19 AM EDT)
Daniel Bitin (10/01/2014 08:58 AM EDT)
Adam Kecer (10/01/2014 09:58 AM EDT)
Florian Fischer (10/01/2014 10:27 AM EDT)
Frank Schoeps (10/01/2014 10:47 AM EDT)
Adam Daire (10/01/2014 11:10 AM EDT)
Yoav Kaempfer (10/01/2014 11:12 AM EDT)
Adrian Orzepowski (10/01/2014 11:43 AM EDT)
Sergey Subbotin (10/01/2014 12:11 PM EDT)
Christopher Wingler (10/01/2014 12:26 PM EDT)
Denys Kopiychenko (10/01/2014 01:16 PM EDT)
Martin Thiim (10/01/2014 01:44 PM EDT)
Cesar Cardenas (10/01/2014 02:09 PM EDT)
Mathias Schenker (10/01/2014 02:18 PM EDT)
Sergii Dymchenko (10/01/2014 02:27 PM EDT)
Jan van Delden (10/01/2014 03:02 PM EDT)
Antoine Comeau (10/01/2014 03:06 PM EDT)
Vivek Viswanathan (10/01/2014 03:18 PM EDT)
Dave Korsnack (10/01/2014 03:19 PM EDT)
Clive Tong (10/01/2014 03:51 PM EDT)
Alan Murray (10/01/2014 04:00 PM EDT)
Kan Shen (10/01/2014 01:42 PM EDT)
Joaquim Neves Carrapa (10/01/2014 04:39 PM EDT)
GuangZhong Sun (10/01/2014 04:15 PM EDT)
John Tromp (10/01/2014 04:54 PM EDT)
William Mantzel (10/01/2014 05:08 PM EDT)
Tim Joseph Clark (10/01/2014 05:47 PM EDT)
Gilles-Philippe Paillé (10/01/2014 05:48 PM EDT)
Joseph DeVincentis (10/01/2014 06:37 PM EDT)
Liubing Yu (10/01/2014 07:57 PM EDT)
Yanwu He (10/01/2014 08:43 PM EDT)
Sean Egan (10/02/2014 01:49 AM EDT)
Harald Bögeholz (10/02/2014 04:04 AM EDT)
Kary Ware (10/02/2014 06:35 AM EDT)
Ajay Tank (10/02/2014 06:44 AM EDT)
José Eduardo Gaboardi de Carvalho (10/02/2014 09:12 AM EDT)
Peter Holthe Hansen (10/02/2014 10:30 AM EDT)
Shannon Chen (10/02/2014 11:47 AM EDT)
James Dow Allen (10/02/2014 11:51 AM EDT)
Chelsie M Peterson (10/02/2014 01:12 PM EDT)
Kipp Johnson (10/02/2014 01:44 PM EDT)
Jan Rubak (10/02/2014 02:14 PM EDT)
Lv Jianhao (10/02/2014 03:11 PM EDT)
Chuck Carroll (10/02/2014 04:21 PM EDT)
Motty Porat (10/02/2014 05:27 PM EDT)
Piotr Nadczuk (10/02/2014 05:28 PM EDT)
Serge Batalov (10/02/2014 05:59 PM EDT)
Bradley Sherman (10/02/2014 06:02 PM EDT)
Clare Fulton (10/02/2014 07:05 PM EDT)
Tony Harrison (10/02/2014 08:01 PM EDT)
Shwetabh Garg (10/02/2014 08:44 PM EDT)
Shubin Hu (10/02/2014 09:10 PM EDT)
Ziqi Zhu (10/02/2014 09:58 PM EDT)
Nemo Publius (10/02/2014 11:04 PM EDT)
Marcelo De Barros (10/02/2014 11:32 PM EDT)
Yurii Kazakov (10/03/2014 12:54 AM EDT)
Erik Hostens (10/03/2014 02:09 AM EDT)
Philip Kinlen (10/03/2014 03:36 AM EDT)
Gurvan Lullien (10/03/2014 07:27 AM EDT)
Arthur Vause (10/03/2014 08:46 AM EDT)
Daniel Scheinerman (10/03/2014 10:22 AM EDT)
Dezhi Zhao (10/03/2014 10:40 AM EDT)
Hossein Boomari & Hamidreza Bidar(10/03/2014 11:25 AM EDT)
Peter Gerritson (10/03/2014 11:55 AM EDT)
Michael Malak (10/03/2014 12:19 PM EDT)
Thomas Slothouber (10/03/2014 12:37 PM EDT)
Anoop Ghanwani (10/03/2014 01:29 PM EDT)
Grant Boudreaux (10/03/2014 01:44 PM EDT)
Todd Will (10/03/2014 02:49 PM EDT)
János Kramár (10/03/2014 06:32 PM EDT)
Lu Yiqian (10/03/2014 07:33 PM EDT)
Emilio Del Tessandoro (10/04/2014 03:58 AM EDT)
Kurt Foster (10/04/2014 09:28 AM EDT)
Louis Slothouber (10/04/2014 10:08 AM EDT)
Sergey Koposov (10/04/2014 12:51 PM EDT)
Deron Stewart (10/05/2014 12:06 PM EDT)
Greg Janée (10/05/2014 10:12 PM EDT)
Francisco Couzo (10/05/2014 11:07 PM EDT)
Ismael Pelluz (10/06/2014 03:32 AM EDT)
David Greer (10/06/2014 03:44 PM EDT)
Don Dodson & David Dodson (10/06/2014 10:55 AM EDT)
Brandon Williams (10/06/2014 11:25 AM EDT)
Álvaro Begué (10/06/2014 01:53 PM EDT)
Bart De Vylder (10/07/2014 02:05 AM EDT)
Zhangqiu Yu (10/07/2014 03:29 AM EDT)
Graham Hemsley (10/07/2014 05:36 AM EDT)
Ricardas Svarplis (10/07/2014 07:58 AM EDT)
Paul McKenney (10/07/2014 08:33 AM EDT)
JongMan Koo (10/07/2014 10:24 AM EDT)
Jens Voss (10/07/2014 02:32 PM EDT)
Michael Leung (10/07/2014 04:20 PM EDT)
Omid Gheibi (10/07/2014 04:23 PM EDT)
Thomas Darimont (10/08/2014 03:19 AM EDT)
Gerhard Zeissl (10/08/2014 09:48 AM EDT)
Peter Trang (10/08/2014 01:55 PM EDT)
Anders Bisbjerg Madsen (10/08/2014 02:24 PM EDT)
Shunyu Yao (10/09/2014 08:55 AM EDT)
Arthur Breitman (10/09/2014 09:42 AM EDT)
Chaitanya Rao (10/09/2014 05:02 PM EDT)
Alex Schuy (10/09/2014 09:05 PM EDT)
Martin Cochet (10/10/2014 01:07 AM EDT)
Xiong Jie (10/10/2014 04:42 AM EDT)
Aharon Malchi (10/10/2014 06:34 AM EDT)
Atul Kumar Gupta (10/10/2014 09:39 AM EDT)
Rickard Björklund (10/11/2014 03:47 AM EDT)
Ken Meehan (10/11/2014 11:00 AM EDT)
Andreas Stiller (10/11/2014 01:09 PM EDT)
Wang Yang Peng (10/12/2014 03:25 AM EDT)
Gale Greenlee (10/12/2014 09:03 AM EDT)
Amos Guler (10/12/2014 10:17 AM EDT)
Matej Kollar (10/12/2014 11:47 AM EDT)
Addison Fischer (10/13/2014 01:21 AM EDT)
Saeed Sarfjoo (10/13/2014 03:10 PM EDT)
William Shaw (10/13/2014 07:19 PM EDT)
Ehud Schreiber (10/14/2014 06:19 AM EDT)
Yasodhar Patnaik (10/14/2014 07:13 AM EDT)
Ramezan Paravi Torghabeh (10/14/2014 04:45 PM EDT)
Teake Nutma (10/15/2014 06:47 AM EDT)
Péter Móra (10/15/2014 07:51 AM EDT)
Armin Krauss (10/16/2014 02:48 PM EDT)
Don Ryan (10/16/2014 10:40 PM EDT)
Stephen Morris (10/17/2014 08:31 AM EDT)
Gregory Giecold (10/17/2014 10:23 AM EDT)
Peter Shim (10/18/2014 09:42 AM EDT)
Igor Karp (10/18/2014 01:32 PM EDT)
James Ha (10/18/2014 02:04 PM EDT)
Jaesung Son (10/18/2014 10:20 PM EDT)
Chaeyeon (Carrie) Oh (10/19/2014 11:32 AM EDT)
William Heller (10/19/2014 12:32 PM EDT)
Melvin Tsang (10/20/2014 02:25 AM EDT)
Michael Schuresko (10/20/2014 03:52 AM EDT)
Said Mohamed (10/20/2014 08:21 AM EDT)
Lamkaddem Abdellah (10/20/2014 09:06 AM EDT)
Igor Novak (10/20/2014 07:07 PM EDT)
Chris Shannon (10/20/2014 10:05 PM EDT)
Lorenz Reichel (10/21/2014 09:48 AM EDT)
Seung Hwan An (10/21/2014 08:22 PM EDT)
Roman Muchnik (10/22/2014 09:19 PM EDT)
Eduard Melman (10/23/2014 11:40 AM EDT)
Sri Mallikarjun J (10/23/2014 02:58 PM EDT)
Shmuel Menachem Spiegel (10/23/2014 10:56 PM EDT)
Ben Yu (10/24/2014 11:35 AM EDT)
Jongyeob Lee (10/25/2014 10:02 AM EDT)
Kwonil Kobe Ko (10/25/2014 11:40 AM EDT)
Angel Mancebo (10/25/2014 04:08 PM EDT)
Andrea Andenna (10/26/2014 04:37 PM EDT)
Idan Dor (10/26/2014 11:18 PM EDT)
Raymond Greiss (10/27/2014 08:57 AM EDT)
Franciraldo Cavalcante (10/27/2014 04:33 PM EDT)
Cynthia Beauchemin (10/27/2014 11:16 PM EDT)
Jan Fricke (10/28/2014 05:00 AM EDT)
Stéphane Higueret (10/28/2014 06:25 AM EDT)
Myong Claire Yun (10/28/2014 06:43 AM EDT)
Franco Victorio (10/28/2014 09:03 AM EDT)
Paulo S. A. Sousa (10/29/2014 08:05 PM EDT)
Xuezhi Zhu (10/30/2014 12:02 AM EDT)
Simon Yang (10/30/2014 06:48 AM EDT)
Marco Bellocchi (10/30/2014 07:42 PM EDT)
Svyatoslav Savenko & Tatiana Stepanova (10/31/2014 05:06 PM EDT)
Vivek Nema (10/31/2014 07:24 PM EDT)
Antonio García Astudillo (10/31/2014 07:59 PM EDT)
William Kang (11/01/2014 09:22 AM EDT)
Yeongwoo Hong (11/01/2014 10:38 AM EDT)
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