990100
990100 = 9902 + 1002.
Page of Squares : First Upload July 27, 2013 ; Last Revised July 27, 2013by Yoshio Mimura, Kobe, Japan
990847
9908472 = 981777777409, a square contains repeating digits.
Page of Squares : First Upload September 28, 2013 ; Last Revised September 28, 2013by Yoshio Mimura, Kobe, Japan
992610
9926102 = 7792*7793 + 7794*7795 + 7796*7797 + 7798*7799 + ... + 18550*18551.
Page of Squares : First Upload July 27, 2013 ; Last Revised July 27, 2013by Yoshio Mimura, Kobe, Japan
993367
9933672 = 986777996689, a square every digit of which is greater than 5.
Page of Squares : First Upload September 28, 2013 ; Last Revised September 28, 2013by Yoshio Mimura, Kobe, Japan
993510
9935102 = 43*44 + 45*46 + 47*48 + 49*50 + ... + 18091*18092.
Page of Squares : First Upload July 27, 2013 ; Last Revised July 27, 2013by Yoshio Mimura, Kobe, Japan
993740
9937402 = 111024*111025 + 111026 * 111027 + 111028 * 111029 + 111030 * 111031 + ... + 111182*111183.
Page of Squares : First Upload July 27, 2013 ; Last Revised July 27, 2013by Yoshio Mimura, Kobe, Japan
994009
994009 = 9972, a square with 3 kinds of digits.
Page of Squares : First Upload July 27, 2013 ; Last Revised July 27, 2013by Yoshio Mimura, Kobe, Japan
994836
9948362 = 989698666896, a square with 3 kinds of digits.
Page of Squares : First Upload July 27, 2013 ; Last Revised July 27, 2013by Yoshio Mimura, Kobe, Japan
995576
9955762 = 991171571776, a square with odd digits except the last digit 6.
Page of Squares : First Upload September 28, 2013 ; Last Revised September 28, 2013by Yoshio Mimura, Kobe, Japan
996654
9966542 = 993319195716, a square with odd digits except the last digit 6.
Page of Squares : First Upload September 28, 2013 ; Last Revised September 28, 2013by Yoshio Mimura, Kobe, Japan
997556
9975562 = 995117973136, a square with odd digits except the last digit 6.
Page of Squares : First Upload September 28, 2013 ; Last Revised September 28, 2013by Yoshio Mimura, Kobe, Japan
998001
998002998001 = 9990012.
998001 = (998 + 001)2.
Page of Squares : First Upload July 27, 2013 ; Last Revised July 27, 2013by Yoshio Mimura, Kobe, Japan
998002
998002998001 = 9990012.
Page of Squares : First Upload July 27, 2013 ; Last Revised July 27, 2013by Yoshio Mimura, Kobe, Japan
998333
9983332 = 996668778889, a square every digit of which is greater than 5.
Page of Squares : First Upload September 28, 2013 ; Last Revised September 28, 2013by Yoshio Mimura, Kobe, Japan
998586
9985862 = 997173999396, a square with odd digits except the last digit 6.
Page of Squares : First Upload September 28, 2013 ; Last Revised September 28, 2013by Yoshio Mimura, Kobe, Japan
998666
9986662 = 997333779556, a square with odd digits except the last digit 6.
Page of Squares : First Upload September 28, 2013 ; Last Revised September 28, 2013by Yoshio Mimura, Kobe, Japan
999001
9990012 = 998002998001.
Page of Squares : First Upload July 27, 2013 ; Last Revised July 27, 2013by Yoshio Mimura, Kobe, Japan
999371
999371 = 9992 + 372 + 12.
Page of Squares : First Upload July 27, 2013 ; Last Revised July 27, 2013by Yoshio Mimura, Kobe, Japan
999997
9999972 = 999994000009, a square with 3 kinds of digits.
Page of Squares : First Upload July 27, 2013 ; Last Revised July 27, 2013by Yoshio Mimura, Kobe, Japan