Cremona's table of elliptic curves

68894 = 2 · 7² · 19 · 37

Class	r	Atkin-Lehner	Eigenvalues
68894a (1 curve)	0	2+ 7+ 19- 37+	2+  3  2 7+  2  6  4 19-
Curve Equation t 68894a1 [1,-1,0,-326986,86278772] 1
68894b (1 curve)	0	2+ 7- 19+ 37+	2+  2 -1 7-  0  6  5 19+
Curve Equation t 68894b1 [1,1,0,5267,272721] 1
68894c (1 curve)	0	2+ 7- 19+ 37+	2+ -3 -2 7-  2 -6 -4 19+
Curve Equation t 68894c1 [1,-1,0,-6673,-249635] 1
68894d (1 curve)	1	2+ 7- 19+ 37-	2+  1  2 7-  2  1 -5 19+
Curve Equation t Generators 68894d1 [1,0,1,-3750,93048] 1 [174:1093:8]
68894e (1 curve)	1	2+ 7- 19+ 37-	2+  1 -2 7-  2 -3  3 19+
Curve Equation t Generators 68894e1 [1,0,1,2718,-46014] 1 [426:569:27]
68894f (3 curves)	1	2+ 7- 19+ 37-	2+  2  3 7- -3  4  0 19+
Curve Equation t Generators 68894f1 [1,1,0,-2883626,-1885964002] 1 [606764775167120179690025:26697072990784745108140976:195493221014671109375] 68894f2 [1,1,0,-2893671,-1872175843] 1 [1180756921:17159338444:571787] 68894f3 [1,1,0,-23770366,43673043828] 1 [1303064885334192186849252:8026688629048180575620937:405979499912477500736]
68894g (1 curve)	1	2+ 7- 19+ 37-	2+ -2  1 7- -1  6  0 19+
Curve Equation t Generators 68894g1 [1,0,1,-102338,12227604] 1 [298:2717:1]
68894h (1 curve)	1	2+ 7- 19+ 37-	2+ -2 -1 7-  5  4  4 19+
Curve Equation t Generators 68894h1 [1,0,1,-200471619,1092498381608] 1 [523604:-194753:64]
68894i (1 curve)	1	2+ 7- 19+ 37-	2+ -2  3 7-  1  0 -4 19+
Curve Equation t Generators 68894i1 [1,0,1,-6347,193302] 1 [60:141:1]
68894j (1 curve)	1	2+ 7- 19- 37+	2+ -2  1 7-  0 -6 -5 19-
Curve Equation t Generators 68894j1 [1,0,1,107,-780] 1 [25:120:1]
68894k (1 curve)	0	2+ 7- 19- 37-	2+  2  3 7-  2  2 -1 19-
Curve Equation t 68894k1 [1,1,0,1004,-13488] 1
68894l (1 curve)	1	2- 7- 19+ 37+	2-  0 -1 7- -3  0 -2 19+
Curve Equation t Generators 68894l1 [1,-1,1,-328,-1837] 1 [23:37:1]
68894m (2 curves)	1	2- 7- 19+ 37+	2-  0 -4 7-  0  6  4 19+
Curve Equation t Generators 68894m1 [1,-1,1,-357832,83035915] 2 [317:1017:1] 68894m2 [1,-1,1,-5736072,5289172235] 2 [1367:345:1]
68894n (1 curve)	1	2- 7- 19+ 37+	2- -1  2 7-  0  5  7 19+
Curve Equation t Generators 68894n1 [1,1,1,-932,31653] 1 [21:-159:1]
68894o (1 curve)	1	2- 7- 19+ 37+	2-  3  2 7-  0 -3 -5 19+
Curve Equation t Generators 68894o1 [1,-1,1,-58344,-173995349] 1 [87951:4948643:27]
68894p (1 curve)	0	2- 7- 19+ 37-	2-  0  1 7-  1 -4  6 19+
Curve Equation t 68894p1 [1,-1,1,-28552,-1106787] 1
68894q (1 curve)	2	2- 7- 19+ 37-	2-  0 -1 7- -5  2 -6 19+
Curve Equation t Generators 68894q1 [1,-1,1,-39283,-2698797] 1 [303:3474:1]&[-906:4741:8]
68894r (1 curve)	0	2- 7- 19+ 37-	2-  0  3 7- -1 -2  2 19+
Curve Equation t 68894r1 [1,-1,1,-530983291,-4700656734581] 1
68894s (2 curves)	0	2- 7- 19+ 37-	2- -1  0 7-  0 -5  3 19+
Curve Equation t 68894s1 [1,1,1,-8968,-360543] 1 68894s2 [1,1,1,56202,525769] 1
68894t (1 curve)	0	2- 7- 19+ 37-	2-  2 -1 7-  4 -2 -3 19+
Curve Equation t 68894t1 [1,1,1,-240836,-48524603] 1
68894u (1 curve)	0	2- 7- 19+ 37-	2-  2  3 7-  4  6  1 19+
Curve Equation t 68894u1 [1,1,1,-322689774,2443253382443] 1
68894v (2 curves)	0	2- 7- 19+ 37-	2-  2 -4 7-  4  4  6 19+
Curve Equation t 68894v1 [1,1,1,-120,1301] 2 68894v2 [1,1,1,-2710,53101] 2
68894w (2 curves)	0	2- 7- 19- 37+	2-  0  0 7-  0 -2  0 19-
Curve Equation t 68894w1 [1,-1,1,260,12079] 2 68894w2 [1,-1,1,-6600,198671] 2
68894x (1 curve)	0	2- 7- 19- 37+	2-  2 -3 7-  2 -2 -3 19-
Curve Equation t 68894x1 [1,1,1,-140582,-36422093] 1
68894y (1 curve)	2	2- 7- 19- 37+	2- -2 -3 7- -5  2  0 19-
Curve Equation t Generators 68894y1 [1,0,0,-30087,1796521] 1 [32:-947:1]&[-120:1979:1]
68894z (1 curve)	1	2- 7- 19- 37-	2-  2  1 7-  1 -4  0 19-
Curve Equation t Generators 68894z1 [1,1,1,-33999190,74987311699] 1 [22273:3208751:1]
68894ba (2 curves)	1	2- 7- 19- 37-	2-  2 -2 7-  4  2  0 19-
Curve Equation t Generators 68894ba1 [1,1,1,1371,-57625] 2 [10914:76363:216] 68894ba2 [1,1,1,-16759,-761069] 2 [-348272:1160075:4096]
68894bb (1 curve)	1	2- 7- 19- 37-	2-  2  3 7- -5  2  4 19-
Curve Equation t Generators 68894bb1 [1,1,1,-43219,-3337391] 1 [307:3374:1]
68894bc (1 curve)	1	2- 7- 19- 37-	2- -2  1 7-  4  2  3 19-
Curve Equation t Generators 68894bc1 [1,0,0,-4915,140769] 1 [46:89:1]
68894bd (1 curve)	1	2- 7- 19- 37-	2- -2 -3 7-  4 -6 -1 19-
Curve Equation t Generators 68894bd1 [1,0,0,-15811798927,-838083345574791] 1 [4815430:10560971517:1]
68894be (2 curves)	1	2- 7- 19- 37-	2- -2  4 7-  4 -4 -6 19-
Curve Equation t Generators 68894be1 [1,0,0,-5881,-463947] 2 [37600706:361140747:238328] 68894be2 [1,0,0,-132791,-18612077] 2 [2282356770450:-43653130963837:3723875000]

Data from Elliptic Curve Data by J. E. Cremona.
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