1800673
18006732 = 3242423252929, a square pegged by 2.
Page of Squares : First Upload December 7, 2013 ; Last Revised December 7, 2013by Yoshio Mimura, Kobe, Japan
1801604
18016042 = 7970*7971 + 7972*7973 + 7974*7975 + 7976*7977 + ... + 27134*27135.
Page of Squares : First Upload December 7, 2013 ; Last Revised December 7, 2013by Yoshio Mimura, Kobe, Japan
1802625
18026252 = 3249456890625, and |r3249 = 572, 456890625 = 213752.
Page of Squares : First Upload December 7, 2013 ; Last Revised December 7, 2013by Yoshio Mimura, Kobe, Japan
1803649
1803649 = 13432, a square with different digits.
Page of Squares : First Upload December 7, 2013 ; Last Revised December 7, 2013by Yoshio Mimura, Kobe, Japan
1805674
18056742 = 16295*16296 + 16297*16298 + 16299*16300 + 16301*16302 + ... + 28799*28800.
Page of Squares : First Upload December 7, 2013 ; Last Revised December 7, 2013by Yoshio Mimura, Kobe, Japan
1809580
18095802 = 10967*10968 + 10969*10970 + 10971*10972 + 10973*10974 + ... + 27573*27574.
Page of Squares : First Upload December 7, 2013 ; Last Revised December 7, 2013by Yoshio Mimura, Kobe, Japan
1815962
18159622 = 26951*26952 + 26953*26954 + 26955*26956 + 26957*26958 + ... + 34015*34016.
Page of Squares : First Upload December 7, 2013 ; Last Revised December 7, 2013by Yoshio Mimura, Kobe, Japan
1817634
18176342 = 21550*21551 + 21552*21553 + 21554*21555 + 21556*21557 + ... + 31012*31013.
Page of Squares : First Upload December 7, 2013 ; Last Revised December 7, 2013by Yoshio Mimura, Kobe, Japan
1819216
18192162 = 40900*40901 + 40902*40903 + 40904*40905 + 40906*40907 + ... + 44524*44525.
Page of Squares : First Upload December 7, 2013 ; Last Revised December 7, 2013by Yoshio Mimura, Kobe, Japan
1820966
18209662 = 3315917173156, a square with odd digits except the last digit 6.
Page of Squares : First Upload December 7, 2013 ; Last Revised December 7, 2013by Yoshio Mimura, Kobe, Japan
1821854
18218542 = 3319151997316, a square with odd digits except the last digit 6.
Page of Squares : First Upload December 7, 2013 ; Last Revised December 7, 2013by Yoshio Mimura, Kobe, Japan
1822086
18220862 = 3319997391396, a square with odd digits except the last digit 6.
Page of Squares : First Upload December 7, 2013 ; Last Revised December 7, 2013by Yoshio Mimura, Kobe, Japan
1824065
18240652 = 3327213124225, 3327213124 = 576822, 225 = 152.
Page of Squares : First Upload December 7, 2013 ; Last Revised December 7, 2013by Yoshio Mimura, Kobe, Japan
1826346
18263462 = 3335539711716, a square with odd digits except the last digit 6.
Page of Squares : First Upload December 7, 2013 ; Last Revised December 7, 2013by Yoshio Mimura, Kobe, Japan
1826854
18268542 = 3337395537316, a square with odd digits except the last digit 6.
Page of Squares : First Upload December 7, 2013 ; Last Revised December 7, 2013by Yoshio Mimura, Kobe, Japan
1827444
18274442 = 3339551573136, a square with odd digits except the last digit 6.
Page of Squares : First Upload December 7, 2013 ; Last Revised December 7, 2013by Yoshio Mimura, Kobe, Japan
1827904
1827904 = 13522, a square with different digits.
Page of Squares : First Upload December 7, 2013 ; Last Revised December 7, 2013by Yoshio Mimura, Kobe, Japan
1830786
18307862 = 3351777377796, a square with odd digits except the last digit 6.
Page of Squares : First Upload December 7, 2013 ; Last Revised December 7, 2013by Yoshio Mimura, Kobe, Japan
1830834
18308342 = 3351953135556, a square with odd digits except the last digit 6.
Page of Squares : First Upload December 7, 2013 ; Last Revised December 7, 2013by Yoshio Mimura, Kobe, Japan
1832110
18321102 = 10581*10582 + 10583*10584 + 10585*10586 + 10587*10588 + ... + 27729*27730.
Page of Squares : First Upload December 7, 2013 ; Last Revised December 7, 2013by Yoshio Mimura, Kobe, Japan
1832424
18324242 = 3357777715776, a square with odd digits except the last digit 6.
Page of Squares : First Upload December 7, 2013 ; Last Revised December 7, 2013by Yoshio Mimura, Kobe, Japan
1832866
18328662 = 3359397773956, a square with odd digits except the last digit 6.
Page of Squares : First Upload December 7, 2013 ; Last Revised December 7, 2013by Yoshio Mimura, Kobe, Japan
1832914
18329142 = 3359573731396, a square with odd digits except the last digit 6.
Page of Squares : First Upload December 7, 2013 ; Last Revised December 7, 2013by Yoshio Mimura, Kobe, Japan
1836025
1836025 = 13552, a square with different digits.
Page of Squares : First Upload December 7, 2013 ; Last Revised December 7, 2013by Yoshio Mimura, Kobe, Japan
1836090
18360902 = 23017*23018 + 23019*23020 + 23021*23022 + 23023*23024 + ... + 31885*31886.
Page of Squares : First Upload December 7, 2013 ; Last Revised December 7, 2013by Yoshio Mimura, Kobe, Japan
1840930
18409302 = 14028*14029 + 14030*14031 + 14032*14033 + 14034*14035 + ... + 28476*28477.
Page of Squares : First Upload December 7, 2013 ; Last Revised December 7, 2013by Yoshio Mimura, Kobe, Japan
1841010
18410102 = 5573*5574 + 5575*5576 + 5577*5578 + 5579*5580 + ... + 27371*27372.
Page of Squares : First Upload December 7, 2013 ; Last Revised December 7, 2013by Yoshio Mimura, Kobe, Japan
1842154
18421542 = 3393531359716, a square with odd digits except the last digit 6.
Page of Squares : First Upload December 7, 2013 ; Last Revised December 7, 2013by Yoshio Mimura, Kobe, Japan
1842166
18421662 = 3393575571556, a square with odd digits except the last digit 6.
Page of Squares : First Upload December 7, 2013 ; Last Revised December 7, 2013by Yoshio Mimura, Kobe, Japan
1843744
18437442 = 3399391937536, a square with odd digits except the last digit 6.
Page of Squares : First Upload December 7, 2013 ; Last Revised December 7, 2013by Yoshio Mimura, Kobe, Japan
1843854
18438542 = 3399797573316, a square with odd digits except the last digit 6.
Page of Squares : First Upload December 7, 2013 ; Last Revised December 7, 2013by Yoshio Mimura, Kobe, Japan
1849260
18492602 = (12 + ... + 242)*(252 + ... + 732)*(742).
Page of Squares : First Upload December 7, 2013 ; Last Revised December 7, 2013by Yoshio Mimura, Kobe, Japan
1855841
18558412 = 5964 + 9454 + 12604.
Page of Squares : First Upload December 7, 2013 ; Last Revised December 7, 2013by Yoshio Mimura, Kobe, Japan
1859368
18593682 = 87399*87400 + 87401*87402 + 87403*87404 + 87405*87406 + ... + 88293*88294.
Page of Squares : First Upload December 7, 2013 ; Last Revised December 7, 2013by Yoshio Mimura, Kobe, Japan
1865875
18658752 = 3481489515625, and 3481 = 592, 489515625 = 221252.
Page of Squares : First Upload December 7, 2013 ; Last Revised December 7, 2013by Yoshio Mimura, Kobe, Japan
1867662
(18676622 + 6) = (12 + 6)(52 + 6)(132 + 6)(172 + 6)(232 + 6)(242 + 6).
Page of Squares : First Upload December 7, 2013 ; Last Revised December 7, 2013by Yoshio Mimura, Kobe, Japan
1868689
1868689 = 13672, a square pegged by 8.
Page of Squares : First Upload December 7, 2013 ; Last Revised December 7, 2013by Yoshio Mimura, Kobe, Japan
1869000
18690002 = 23769*23770 + 23771*23772 + 23773*23774 + 23775*23776 + ... + 32517*32518.
Page of Squares : First Upload December 7, 2013 ; Last Revised December 7, 2013by Yoshio Mimura, Kobe, Japan
1869262
18692622 = 3494140424644, a square pegged by 4.
Page of Squares : First Upload December 7, 2013 ; Last Revised December 7, 2013by Yoshio Mimura, Kobe, Japan
1872108
18721082 = 5778*5779*5780 + 5780*5781*5782 + 5782*5783*5784 + 5784*5785*5786 + ... + 5812*5813*5814.
Page of Squares : First Upload December 7, 2013 ; Last Revised December 7, 2013by Yoshio Mimura, Kobe, Japan
1873924
18739242 = 3511591157776, a square with odd digits except the last digit 6.
Page of Squares : First Upload December 7, 2013 ; Last Revised December 7, 2013by Yoshio Mimura, Kobe, Japan
1875870
18758702 = 21902*21903 + 21904*21905 + 21906*21907 + 21908*21909 + ... + 31620*31621.
Page of Squares : First Upload December 7, 2013 ; Last Revised December 7, 2013by Yoshio Mimura, Kobe, Japan
1879876
18798762 = 3533933775376, a square with odd digits except the last digit 6.
Page of Squares : First Upload December 7, 2013 ; Last Revised December 7, 2013by Yoshio Mimura, Kobe, Japan
1880744
18807442 = 3537197993536, a square with odd digits except the last digit 6.
Page of Squares : First Upload December 7, 2013 ; Last Revised December 7, 2013by Yoshio Mimura, Kobe, Japan
1880786
18807862 = 3537355977796, a square with odd digits except the last digit 6.
Page of Squares : First Upload December 7, 2013 ; Last Revised December 7, 2013by Yoshio Mimura, Kobe, Japan
1884556
18845562 = 3551551317136, a square with odd digits except the last digit 6.
Page of Squares : First Upload December 7, 2013 ; Last Revised December 7, 2013by Yoshio Mimura, Kobe, Japan
1884791
1884791 is the 4th prime for which the Legendre symbol (a/1884791) = 1 for a = 1,2,3,,,42.
Page of Squares : First Upload December 7, 2013 ; Last Revised December 7, 2013by Yoshio Mimura, Kobe, Japan
1889756
18897562 = 3571177739536, a square with odd digits except the last digit 6.
Page of Squares : First Upload December 7, 2013 ; Last Revised December 7, 2013by Yoshio Mimura, Kobe, Japan
1890625
1890625 = 13752, a square with different digits.
Page of Squares : First Upload December 7, 2013 ; Last Revised December 7, 2013by Yoshio Mimura, Kobe, Japan
1890914
18909142 = 3575555755396, a square with odd digits except the last digit 6.
Page of Squares : First Upload December 7, 2013 ; Last Revised December 7, 2013by Yoshio Mimura, Kobe, Japan
1890924
18909242 = 3575593573776, a square with odd digits except the last digit 6.
Page of Squares : First Upload December 7, 2013 ; Last Revised December 7, 2013by Yoshio Mimura, Kobe, Japan
1891854
18918542 = 3579111557316, a square with odd digits except the last digit 6.
Page of Squares : First Upload December 7, 2013 ; Last Revised December 7, 2013by Yoshio Mimura, Kobe, Japan
1896154
18961542 = 3595399991716, a square with odd digits except the last digit 6.
Page of Squares : First Upload December 7, 2013 ; Last Revised December 7, 2013by Yoshio Mimura, Kobe, Japan
1897366
18973662 = 3599997737956, a square with odd digits except the last digit 6.
Page of Squares : First Upload December 7, 2013 ; Last Revised December 7, 2013by Yoshio Mimura, Kobe, Japan
1898884
1898884 = 13782, a square pegged by 8.
Page of Squares : First Upload December 7, 2013 ; Last Revised December 7, 2013by Yoshio Mimura, Kobe, Japan
1899950
18999502 = 1174*1175 + 1176*1177 + 1178*1179 + 1180*1181 + ... + 27874*27875.
Page of Squares : First Upload December 7, 2013 ; Last Revised December 7, 2013by Yoshio Mimura, Kobe, Japan