300001
3000012 = 90000600001, a reversible square (10000600009 = 10000032).
Page of Squares : First Upload April 20, 2013 ; Last Revised April 20, 2013by Yoshio Mimura, Kobe, Japan
300011
3000112 = 90006600121, a reversible square (12100660009 = 1100032).
Page of Squares : First Upload April 20, 2013 ; Last Revised April 20, 2013by Yoshio Mimura, Kobe, Japan
300101
3001012 = 90060610201, a reversible square (10201606009 = 1010032).
Page of Squares : First Upload April 20, 2013 ; Last Revised April 20, 2013by Yoshio Mimura, Kobe, Japan
300111
3001112 = 90066612321, a reversible square (12321666009 = 1110032).
Page of Squares : First Upload April 20, 2013 ; Last Revised April 20, 2013by Yoshio Mimura, Kobe, Japan
300304
300304 = 5482, a square with 3 kinds of digits.
Page of Squares : First Upload April 20, 2013 ; Last Revised April 20, 2013by Yoshio Mimura, Kobe, Japan
300625
3006252 = 90375390625, and 9 = 32, 375390625 = 193752.
Page of Squares : First Upload April 20, 2013 ; Last Revised April 20, 2013by Yoshio Mimura, Kobe, Japan
301001
3010012 = 90601602001, a reversible square (10020610609 = 1001032).
Page of Squares : First Upload April 20, 2013 ; Last Revised April 20, 2013by Yoshio Mimura, Kobe, Japan
301011
3010112 = 90607622121, a reversible square (12122670609 = 1101032).
Page of Squares : First Upload April 20, 2013 ; Last Revised April 20, 2013by Yoshio Mimura, Kobe, Japan
301101
3011012 = 90661812201, a reversible square (10221816609 = 1011032).
Page of Squares : First Upload April 20, 2013 ; Last Revised April 20, 2013by Yoshio Mimura, Kobe, Japan
301111
3011112 = 90667834321, a reversible square (12343876609 = 1111032).
Page of Squares : First Upload April 20, 2013 ; Last Revised April 20, 2013by Yoshio Mimura, Kobe, Japan
303577
3035772 = 92158994929, a reversible square (92949985129 = 3048772).
Page of Squares : First Upload April 20, 2013 ; Last Revised April 20, 2013by Yoshio Mimura, Kobe, Japan
304827
3048272 = 92919499929, a square pegged by 9.
Page of Squares : First Upload April 20, 2013 ; Last Revised April 20, 2013by Yoshio Mimura, Kobe, Japan
304877
3048772 = 92949985129, a reversible square (92158994929 = 3035772).
Page of Squares : First Upload April 20, 2013 ; Last Revised April 20, 2013by Yoshio Mimura, Kobe, Japan
304980
3049802 = 6033 + 6043 + 6053 + 6063 + 6073 + ... + 8423.
Page of Squares : First Upload April 20, 2013 ; Last Revised April 20, 2013by Yoshio Mimura, Kobe, Japan
305368
3053682 = (12 + 22 + 32)*(42 + ... + 352)*(362 + ... + 1112).
Page of Squares : First Upload April 20, 2013 ; Last Revised April 20, 2013by Yoshio Mimura, Kobe, Japan
305544
3055442 = 93357135936, 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
305754
3057542 = 3! + 3! + 4! + 9! + 11! + 11! + 13! + 14!.
Page of Squares : First Upload April 20, 2013 ; Last Revised April 20, 2013by Yoshio Mimura, Kobe, Japan
305760
3057602 = 8! + 9! + 10! + 11! + 11! + 13! + 14!.
Page of Squares : First Upload April 20, 2013 ; Last Revised April 20, 2013by Yoshio Mimura, Kobe, Japan
305938
3059382 = 19139 * 19140 + 19141 * 19142 + 19143 * 19144 + 19145 * 19146 + ... + 19635 * 19636.
Page of Squares : First Upload April 20, 2013 ; Last Revised April 20, 2013by Yoshio Mimura, Kobe, Japan
306362
3063622 = 4176 * 4177 + 4178 * 4179 + 4180 * 4181 + 4182 * 4183 + ... + 8598 * 8599.
Page of Squares : First Upload April 20, 2013 ; Last Revised April 20, 2013by Yoshio Mimura, Kobe, Japan
306986
3069862 = 37160 * 37161 + 37162 * 37163 + 37164 * 37165 + 37166 * 37167 + ... + 37294 * 37295.
Page of Squares : First Upload April 20, 2013 ; Last Revised April 20, 2013by Yoshio Mimura, Kobe, Japan
307162
3071622 = 94348494244, a square pegged by 4.
Page of Squares : First Upload April 20, 2013 ; Last Revised April 20, 2013by Yoshio Mimura, Kobe, Japan
307864
3078642 = 7090 * 7091 + 7092 * 7093 + 7094 * 7095 + 7096 * 7097 + ... + 9742 * 9743.
Page of Squares : First Upload April 20, 2013 ; Last Revised April 20, 2013by Yoshio Mimura, Kobe, Japan
308414
3084142 = 95119195396, 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
308544
3085442 = 95199399936, 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
309097
3090972 = 95540955409 = 95540955409
Page of Squares : First Upload April 20, 2013 ; Last Revised April 20, 2013by Yoshio Mimura, Kobe, Japan
309914
3099142 = 96046687396, and 9604 = 982, 6687396 = 25862.
Page of Squares : First Upload April 20, 2013 ; Last Revised April 20, 2013by Yoshio Mimura, Kobe, Japan