310001
3100012 = 96100620001, a reversible square (10002600169 = 1000132).
Page of Squares : First Upload April 20, 2013 ; Last Revised April 20, 2013by Yoshio Mimura, Kobe, Japan
310011
3100112 = 96106820121, a reversible square (12102860169 = 1100132).
Page of Squares : First Upload April 20, 2013 ; Last Revised April 20, 2013by Yoshio Mimura, Kobe, Japan
310101
3101012 = 96162630201, a reversible square (10203626169 = 1010132).
Page of Squares : First Upload April 20, 2013 ; Last Revised April 20, 2013by Yoshio Mimura, Kobe, Japan
310111
3101112 = 96168832321, a reversible square (12323886169 = 1110132).
Page of Squares : First Upload April 20, 2013 ; Last Revised April 20, 2013by Yoshio Mimura, Kobe, Japan
310249
310249 = 5572, a square with different digits.
Page of Squares : First Upload April 20, 2013 ; Last Revised April 20, 2013by Yoshio Mimura, Kobe, Japan
310956
3109562 = 96693633936, a square with 3 kinds of digits.
Page of Squares : First Upload April 20, 2013 ; Last Revised April 20, 2013by Yoshio Mimura, Kobe, Japan
311001
3110012 = 96721622001, a reversible square (10022612769 = 1001132).
Page of Squares : First Upload April 20, 2013 ; Last Revised April 20, 2013by Yoshio Mimura, Kobe, Japan
311011
3110112 = 96727842121, a reversible square (12124872769 = 1101132).
Page of Squares : First Upload April 20, 2013 ; Last Revised April 20, 2013by Yoshio Mimura, Kobe, Japan
311101
3111012 = 96783832201, a reversible square (10223838769 = 1011132).
Page of Squares : First Upload April 20, 2013 ; Last Revised April 20, 2013by Yoshio Mimura, Kobe, Japan
311207
3112072 = 96849796849.
Page of Squares : First Upload April 20, 2013 ; Last Revised April 20, 2013by Yoshio Mimura, Kobe, Japan
311300
3113002 = 5417 * 5418 + 5419 * 5420 + 5421 * 5422 + 5423 * 5424 + ... + 9045 * 9046.
Page of Squares : First Upload April 20, 2013 ; Last Revised April 20, 2013by Yoshio Mimura, Kobe, Japan
312832
683 + 312832 = 7922, 683 - 312832 = 402.
Page of Squares : First Upload April 20, 2013 ; Last Revised April 20, 2013by Yoshio Mimura, Kobe, Japan
312872
3128722 = 97888888384, a square contains repeating digits.
Page of Squares : First Upload September 21, 2013 ; Last Revised September 21, 2013by Yoshio Mimura, Kobe, Japan
312880
3128802 = 554 * 555 + 556 * 557 + 558 * 559 + 560 * 561 + ... + 8374 * 8375.
Page of Squares : First Upload April 20, 2013 ; Last Revised April 20, 2013by Yoshio Mimura, Kobe, Japan
312914
3129142 = 97915171396, a square with odd digits except the last digit 6.
Page of Squares : First Upload September 21, 2013 ; Last Revised September 21, 2013by Yoshio Mimura, Kobe, Japan
313066
3130662 = 98010320356, and 9801 = 992, 320356 = 5662.
Page of Squares : First Upload April 20, 2013 ; Last Revised April 20, 2013by Yoshio Mimura, Kobe, Japan
313953
(3139532 -9) = (42 - 9)(62 - 9)(72 - 9)(122 - 9)(162 - 9)(202 - 9).
Page of Squares : First Upload April 20, 2013 ; Last Revised April 20, 2013by Yoshio Mimura, Kobe, Japan
314113
3141132 = 98666976769, a square every digit of which is greater than 5.
Page of Squares : First Upload September 21, 2013 ; Last Revised September 21, 2013by Yoshio Mimura, Kobe, Japan
315756
(3157562 -6) = (32 - 6)(52 - 6)(72 - 6)(102 - 6)(192 - 6)(352 - 6).
Page of Squares : First Upload April 20, 2013 ; Last Revised April 20, 2013by Yoshio Mimura, Kobe, Japan
315834
3158342 = 99751115556, a square with odd digits except the last digit 6.
Page of Squares : First Upload September 21, 2013 ; Last Revised September 21, 2013by Yoshio Mimura, Kobe, Japan
316154
3161542 = 99953351716, a square with odd digits except the last digit 6.
Page of Squares : First Upload September 21, 2013 ; Last Revised September 21, 2013by Yoshio Mimura, Kobe, Japan
316261
3162612 = 100021020121, a square with 3 kinds of digits.
Page of Squares : First Upload April 20, 2013 ; Last Revised April 20, 2013by Yoshio Mimura, Kobe, Japan
317100
853 + 317100 = 9652, 853 - 317100 = 5452.
Page of Squares : First Upload April 20, 2013 ; Last Revised April 20, 2013by Yoshio Mimura, Kobe, Japan
318096
318096 = 5642, a sqaure with different digits.
Page of Squares : First Upload April 20, 2013 ; Last Revised April 20, 2013by Yoshio Mimura, Kobe, Japan
318284
3182842 = 10847 * 10848 + 10849 * 10850 + 10851 * 10852 + ... + 12349 * 12350.
Page of Squares : First Upload April 20, 2013 ; Last Revised April 20, 2013by Yoshio Mimura, Kobe, Japan