Cremona's table of elliptic curves

11830 = 2 · 5 · 7 · 13²

Class	r	Atkin-Lehner	Eigenvalues
11830a (1 curve)	0	2+ 5+ 7+ 13-	2+  1 5+ 7+  5 13- -6 -8
Curve Equation t 11830a1 [1,0,1,20276,-3535478] 1
11830b (2 curves)	0	2+ 5+ 7- 13+	2+  1 5+ 7-  0 13+ -3 -4
Curve Equation t 11830b1 [1,0,1,-1681431704,26537784815206] 3 11830b2 [1,0,1,-1680981319,26552712085642] 1
11830c (2 curves)	0	2+ 5+ 7- 13+	2+  1 5+ 7-  0 13+ -3  8
Curve Equation t 11830c1 [1,0,1,-4,-674] 3 11830c2 [1,0,1,-5919,-175758] 1
11830d (2 curves)	0	2+ 5+ 7- 13+	2+ -2 5+ 7-  4 13+  0  6
Curve Equation t 11830d1 [1,0,1,-193509,26612432] 2 11830d2 [1,0,1,-950629,-332868144] 2
11830e (1 curve)	0	2+ 5+ 7- 13+	2+ -3 5+ 7-  4 13+  5  2
Curve Equation t 11830e1 [1,-1,0,5630,-2300] 1
11830f (2 curves)	0	2+ 5- 7+ 13+	2+  1 5- 7+  0 13+ -3  4
Curve Equation t 11830f1 [1,0,1,412,12898] 1 11830f2 [1,0,1,-3748,-366494] 1
11830g (1 curve)	0	2+ 5- 7+ 13+	2+ -1 5- 7+  5 13+  2  6
Curve Equation t 11830g1 [1,1,0,-33127,12972341] 1
11830h (2 curves)	0	2+ 5- 7+ 13+	2+  2 5- 7+ -4 13+  0  2
Curve Equation t 11830h1 [1,1,0,-1017,3281] 2 11830h2 [1,1,0,-12847,554559] 2
11830i (6 curves)	0	2+ 5- 7+ 13+	2+ -2 5- 7+  0 13+  0 -2
Curve Equation t 11830i1 [1,0,1,-202128,34826846] 2 11830i2 [1,0,1,-3230608,2234714718] 2 11830i3 [1,0,1,-1121488,-431212962] 2 11830i4 [1,0,1,-3440168,1928275806] 2 11830i5 [1,0,1,-89396948,-325343468994] 2 11830i6 [1,0,1,-89408778,-325253059402] 2
11830j (2 curves)	1	2+ 5- 7+ 13-	2+  0 5- 7+ -2 13-  6 -6
Curve Equation t Generators 11830j1 [1,-1,0,-9749,-334047] 2 [-67:156:1] 11830j2 [1,-1,0,12221,-1639065] 2 [13595:116168:125]
11830k (2 curves)	1	2+ 5- 7+ 13-	2+  0 5- 7+  4 13-  0  6
Curve Equation t Generators 11830k1 [1,-1,0,-21644,1229008] 2 [-3:1139:1] 11830k2 [1,-1,0,-28924,336480] 2 [-19:947:1]
11830l (4 curves)	1	2+ 5- 7- 13+	2+  0 5- 7- -4 13+  2  0
Curve Equation t Generators 11830l1 [1,-1,0,391,-4835] 2 [46:307:1] 11830l2 [1,-1,0,-2989,-50127] 4 [-28:119:1] 11830l3 [1,-1,0,-45239,-3692077] 2 [257:1139:1] 11830l4 [1,-1,0,-14819,652575] 2 [101:372:1]
11830m (2 curves)	1	2+ 5- 7- 13+	2+  0 5- 7-  6 13+ -8  0
Curve Equation t Generators 11830m1 [1,-1,0,-5728709,4858346325] 2 [-135010991:-6309245008:68921] 11830m2 [1,-1,0,6385211,22658540373] 2 [-411710495213819:-41646631969424528:356853433357]
11830n (1 curve)	1	2+ 5- 7- 13+	2+ -3 5- 7- -3 13+ -2  6
Curve Equation t Generators 11830n1 [1,-1,0,-5524,161968] 1 [-3:424:1]
11830o (2 curves)	0	2- 5+ 7+ 13+	2-  0 5+ 7+  2 13+ -4  4
Curve Equation t 11830o1 [1,-1,1,-4933,-118023] 2 11830o2 [1,-1,1,6897,-605419] 2
11830p (3 curves)	0	2- 5+ 7+ 13+	2-  1 5+ 7+  3 13+  6 -2
Curve Equation t 11830p1 [1,0,0,-97757631,403390673945] 1 11830p2 [1,0,0,602007994,-369966529180] 1 11830p3 [1,0,0,-8535040381,-321869146096655] 1
11830q (2 curves)	1	2- 5+ 7- 13+	2-  1 5+ 7-  0 13+ -3 -4
Curve Equation t Generators 11830q1 [1,0,0,69709,28267745] 3 [206:7065:1] 11830q2 [1,0,0,-633331,-804553439] 1 [2718:131137:1]
11830r (2 curves)	0	2- 5+ 7- 13-	2-  0 5+ 7-  2 13-  6  6
Curve Equation t 11830r1 [1,-1,1,-58,-139] 2 11830r2 [1,-1,1,72,-763] 2
11830s (2 curves)	0	2- 5+ 7- 13-	2-  0 5+ 7- -4 13-  0 -6
Curve Equation t 11830s1 [1,-1,1,-3657868,2689157007] 2 11830s2 [1,-1,1,-4888188,724582031] 2
11830t (4 curves)	1	2- 5- 7+ 13+	2-  0 5- 7+ -4 13+  2  4
Curve Equation t Generators 11830t1 [1,-1,1,-338032,69289939] 4 [-523:10401:1] 11830t2 [1,-1,1,-1203312,-430495789] 4 [-519:7609:1] 11830t3 [1,-1,1,-18427792,-30442429741] 2 [-2473:2081:1] 11830t4 [1,-1,1,2176688,-2415231789] 2 [6241:501089:1]
11830u (2 curves)	1	2- 5- 7+ 13+	2-  1 5- 7+  0 13+ -3  4
Curve Equation t Generators 11830u1 [1,0,0,-9949300,12078335632] 1 [1824:-692:1] 11830u2 [1,0,0,-9946635,12085130225] 1 [3070:-103935:1]
11830v (2 curves)	1	2- 5- 7+ 13+	2-  1 5- 7+  0 13+ -3 -8
Curve Equation t Generators 11830v1 [1,0,0,-595,-1479635] 1 [34240201086:-335268521947:223648543] 11830v2 [1,0,0,-1000230,-385139548] 1 [1474:35918:1]
11830w (2 curves)	1	2- 5- 7+ 13+	2-  1 5- 7+  3 13+ -6 -2
Curve Equation t Generators 11830w1 [1,0,0,1095,91727] 1 [-1964:11967:64] 11830w2 [1,0,0,-9890,-2524900] 1 [170:760:1]
11830x (4 curves)	1	2- 5- 7+ 13+	2- -2 5- 7+  0 13+  0 -2
Curve Equation t Generators 11830x1 [1,0,0,-39465,3010357] 2 [62:865:1] 11830x2 [1,0,0,-51295,1053675] 2 [158:1681:8] 11830x3 [1,0,0,-160300,-21774000] 2 [-230:1830:1] 11830x4 [1,0,0,-2478980,-1502483048] 2 [-906:478:1]
11830y (1 curve)	1	2- 5- 7+ 13+	2- -3 5- 7+ -4 13+  5 -2
Curve Equation t Generators 11830y1 [1,-1,1,33,-9] 1 [1:4:1]
11830z (1 curve)	1	2- 5- 7- 13-	2-  1 5- 7- -5 13- -6  8
Curve Equation t Generators 11830z1 [1,0,0,120,-1600] 1 [40:240:1]

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