29 December 2023

• curprev 14:4614:46, 29 December 2023 Integralarefun talk contribs m 1,953 bytes +12 →Problem 5: eww tiny parentheses

13 March 2015

• curprev 21:5521:55, 13 March 2015 Mathgeek2006 talk contribs m 1,941 bytes −53 →Problem 3
• curprev 21:5421:54, 13 March 2015 Mathgeek2006 talk contribs m 1,994 bytes −48 →Problem 1

3 July 2013

• curprev 18:0418:04, 3 July 2013 Etude talk contribs 2,042 bytes +15 No edit summary

17 September 2012

• curprev 14:2814:28, 17 September 2012 1=2 talk contribs m 2,027 bytes −1 →Problem 2
• curprev 14:2714:27, 17 September 2012 1=2 talk contribs m 2,028 bytes −43 →Problem 2
• curprev 13:3313:33, 17 September 2012 1=2 talk contribs m 2,071 bytes −35 →See Also
• curprev 13:3113:31, 17 September 2012 1=2 talk contribs m 2,106 bytes +2 →See also

30 September 2011

• curprev 12:4312:43, 30 September 2011 1=2 talk contribs 2,104 bytes +436 fixing the format
• curprev 12:4112:41, 30 September 2011 1=2 talk contribs m 1,668 bytes 0 moved 1977 USAMO to 1977 USAMO Problems: fixing the format

19 August 2011

• curprev 21:2621:26, 19 August 2011 Xantos C. Guin talk contribs 1,668 bytes −61 →Problem 5: fixed LaTeXed equation
• curprev 20:4820:48, 19 August 2011 Testingtesting talk contribs 1,729 bytes +1,729 Created page with "==Problem 1== Determine all pairs of positive integers <math> (m,n)</math> such that <math> (1\plus{}x^n\plus{}x^{2n}\plus{}\cdots\plus{}x^{mn})</math> is divisible by <math> (1\..."