Ackermann function: Revision history

17 February 2005

• curprev 20:2720:27, 17 February 2005‎ Daniel Geisler talk contribs‎ m 16,579 bytes 0‎ →‎External links undo
• curprev 20:2520:25, 17 February 2005‎ Daniel Geisler talk contribs‎ m 16,579 bytes −58‎ →‎External links undo

8 February 2005

• curprev 19:4319:43, 8 February 2005‎ Mormegil talk contribs‎ m 16,637 bytes +27‎ +cs: undo

7 February 2005

• curprev 22:0622:06, 7 February 2005‎ Michael Hardy talk contribs‎ 16,610 bytes +18‎ legibility of math notation. In cases like this, a stubby little hyphen used as a minus sign borders on invisible. undo
• curprev 22:0522:05, 7 February 2005‎ Michael Hardy talk contribs‎ 16,592 bytes +105‎ No edit summary undo
• curprev 05:3405:34, 7 February 2005‎ Gene Ward Smith talk contribs‎ 16,487 bytes +31‎ No edit summary undo

6 February 2005

• curprev 04:1504:15, 6 February 2005‎ Daniel Geisler talk contribs‎ m 16,456 bytes +53‎ Linking reference info on page undo
• curprev 03:5903:59, 6 February 2005‎ Daniel Geisler talk contribs‎ m 16,403 bytes +81‎ →‎References undo

5 February 2005

• curprev 21:3821:38, 5 February 2005‎ Daniel Geisler talk contribs‎ 16,322 bytes +988‎ No edit summary undo
• curprev 20:3220:32, 5 February 2005‎ Daniel Geisler talk contribs‎ m 15,334 bytes +307‎ No edit summary undo
• curprev 03:3003:30, 5 February 2005‎ Dcoetzee talk contribs‎ m 15,027 bytes +25‎ →‎History: +roughly x 2: Some vague accuracy corrections undo

18 January 2005

• curprev 02:3702:37, 18 January 2005‎ Edemaine talk contribs‎ 15,002 bytes +164‎ →‎External links: Add a link undo
• curprev 01:2501:25, 18 January 2005‎ Edemaine talk contribs‎ 14,838 bytes +790‎ →‎Inverse: Add two-parameter version of alpha undo
• curprev 00:5300:53, 18 January 2005‎ Edemaine talk contribs‎ 14,048 bytes +69‎ →‎Inverse: mention "inverse Ackermann" for redirect undo
• curprev 00:5100:51, 18 January 2005‎ Edemaine talk contribs‎ 13,979 bytes +31‎ →‎Inverse: Add alpha notation undo

4 January 2005

• curprev 10:0110:01, 4 January 2005‎ Susurrus talk contribs‎ m 13,948 bytes −1‎ →‎External links: Removing extra lines. undo
• curprev 09:5609:56, 4 January 2005‎ Susurrus talk contribs‎ 13,949 bytes −23‎ →‎External links: Removing nonsense (?) undo
• curprev 09:3309:33, 4 January 2005‎ Susurrus talk contribs‎ m 13,972 bytes +4‎ →‎Table of values: article undo

29 December 2004

• curprev 13:5913:59, 29 December 2004‎ Matusz talk contribs‎ 13,968 bytes +23‎ pl: undo
• curprev 13:1513:15, 29 December 2004‎ Pakaran talk contribs‎ 13,945 bytes +24‎ →‎Explanation: pedant undo

28 December 2004

• curprev 02:1802:18, 28 December 2004‎ Daniel Geisler talk contribs‎ 13,921 bytes +30‎ No edit summary undo
• curprev 02:1402:14, 28 December 2004‎ Daniel Geisler talk contribs‎ 13,891 bytes +698‎ →‎External links undo
• curprev 01:5601:56, 28 December 2004‎ Daniel Geisler talk contribs‎ 13,193 bytes +24‎ No edit summary undo

13 December 2004

• curprev 19:5219:52, 13 December 2004‎ 24.84.193.195 talk‎ 13,169 bytes +1‎ →‎Use as benchmark undo

27 November 2004

• curprev 15:5015:50, 27 November 2004‎ Dissident talk contribs‎ 13,168 bytes +24‎ →‎Table of values undo

26 November 2004

• curprev 21:2321:23, 26 November 2004‎ Dissident talk contribs‎ 13,144 bytes −34‎ →‎Table of values undo

19 November 2004

• curprev 15:3915:39, 19 November 2004‎ Ponder talk contribs‎ 13,178 bytes −98‎ revert to last version by Patrick undo
• curprev 15:3315:33, 19 November 2004‎ 193.171.62.121 talk‎ 13,276 bytes +484‎ No edit summary undo
• curprev 15:3115:31, 19 November 2004‎ 193.171.62.121 talk‎ 12,792 bytes −386‎ No edit summary undo

12 November 2004

• curprev 12:3112:31, 12 November 2004‎ Patrick talk contribs‎ 13,178 bytes +43‎ →‎Definition and properties: (except when the indexed up-arrow is used). undo
• curprev 12:1412:14, 12 November 2004‎ Patrick talk contribs‎ m 13,135 bytes −7‎ →‎Definition and properties undo

10 November 2004

• curprev 15:5115:51, 10 November 2004‎ Patrick talk contribs‎ 13,142 bytes +149‎ →‎History: Note that the numbers, except in the first few rows, are three less than powers of two. For the exact relation between the two functions, see below. undo
• curprev 15:4915:49, 10 November 2004‎ Patrick talk contribs‎ 12,993 bytes +11‎ →‎History: A similar function undo
• curprev 15:4215:42, 10 November 2004‎ Patrick talk contribs‎ 12,982 bytes −12‎ →‎History: p=1,2 undo
• curprev 15:4015:40, 10 November 2004‎ Patrick talk contribs‎ 12,994 bytes +203‎ →‎Definition and properties: :2 → ''n'' → ''m'' = ''A''(''m''+2,''n''-3) + 3 for ''n''>2 undo
• curprev 02:3202:32, 10 November 2004‎ Patrick talk contribs‎ m 12,791 bytes +4‎ →‎Table of values: clarify undo

9 November 2004

• curprev 20:5220:52, 9 November 2004‎ Patrick talk contribs‎ 12,787 bytes +46‎ →‎Table of values: rephrase undo

6 November 2004

• curprev 17:2317:23, 6 November 2004‎ MathMartin talk contribs‎ m 12,741 bytes −2‎ +Category:Computability, -Category:Recursion theory undo

23 October 2004

• curprev 22:2422:24, 23 October 2004‎ 62.142.249.64 talk‎ 12,743 bytes +132‎ another understatement, G >>> A(anything easily expressable) undo

18 October 2004

• curprev 19:5419:54, 18 October 2004‎ Pakaran talk contribs‎ 12,611 bytes −27‎ →‎Table of values: fix understatement undo
• curprev 17:3317:33, 18 October 2004‎ Dcoetzee talk contribs‎ m 12,638 bytes +1‎ space undo
• curprev 17:2417:24, 18 October 2004‎ Pakaran talk contribs‎ 12,637 bytes +12‎ →‎Table of values: s/index/column/ (which annoys me), clarify universe remark undo
• curprev 16:5916:59, 18 October 2004‎ Pakaran talk contribs‎ 12,625 bytes 0‎ I'm going out on a limb and saying we can get away with smaller than 5,2. Note "snap number" no greater than 10^(80*4E9)<10^(4E11)<2^(1.2E12)<<A(4,4) undo
• curprev 16:3016:30, 18 October 2004‎ Dcoetzee talk contribs‎ 12,625 bytes −32‎ Moved up new text into section discussing size of output undo
• curprev 16:2016:20, 18 October 2004‎ Pakaran talk contribs‎ 12,657 bytes +394‎ →‎Inverse: add possibly over-dramatic explanation of why we don't need to wrry about high alpha undo
• curprev 16:1816:18, 18 October 2004‎ Pakaran talk contribs‎ 12,263 bytes +16‎ →‎Use as benchmark: clarify undo
• curprev 16:1616:16, 18 October 2004‎ Pakaran talk contribs‎ 12,247 bytes +19‎ →‎Use as benchmark: link big O notation because not all readers may be computer scientists (sadly) :) undo
• curprev 16:1516:15, 18 October 2004‎ Pakaran talk contribs‎ 12,228 bytes +1‎ →‎Explanation: fix another issue (apparently)_ caused by forgotten +3 term, need to check if my fix is correct undo
• curprev 16:0916:09, 18 October 2004‎ Dcoetzee talk contribs‎ 12,227 bytes +197‎ →‎Definition and properties: "this debunks ... that all useful ... functions are primitive recursive functions" undo
• curprev 16:0316:03, 18 October 2004‎ Dcoetzee talk contribs‎ 12,030 bytes +56‎ →‎Inverse: Link another algorithm undo