Cremona's table of elliptic curves

19734 = 2 · 3 · 11 · 13 · 23

Class	r	Atkin-Lehner	Eigenvalues
19734a (2 curves)	1	2+ 3+ 11+ 13+ 23+	2+ 3+  2  2 11+ 13+ -2 -2
Curve Equation t Generators 19734a1 [1,1,0,-104,240] 2 [12:24:1] 19734a2 [1,1,0,-644,-6348] 2 [-14:20:1]
19734b (2 curves)	1	2+ 3+ 11+ 13+ 23+	2+ 3+ -2 -2 11+ 13+ -6 -6
Curve Equation t Generators 19734b1 [1,1,0,-1402206,638510580] 2 [687:-177:1] 19734b2 [1,1,0,-1417566,623786484] 2 [-820:35562:1]
19734c (1 curve)	1	2+ 3+ 11+ 13- 23-	2+ 3+  1  5 11+ 13-  6 -3
Curve Equation t Generators 19734c1 [1,1,0,633,-91863] 1 [132:1455:1]
19734d (4 curves)	1	2+ 3+ 11+ 13- 23-	2+ 3+ -2  0 11+ 13- -2  4
Curve Equation t Generators 19734d1 [1,1,0,-2266,-42476] 2 [116:1070:1] 19734d2 [1,1,0,-2346,-39420] 4 [-33:75:1] 19734d3 [1,1,0,-9606,319224] 4 [19:370:1] 19734d4 [1,1,0,3634,-200880] 2 [59:443:1]
19734e (2 curves)	1	2+ 3+ 11+ 13- 23-	2+ 3+ -2 -2 11+ 13-  6  0
Curve Equation t Generators 19734e1 [1,1,0,-4216,-948416] 2 [624:15176:1] 19734e2 [1,1,0,-172696,-27534560] 2 [-1986:3707:8]
19734f (1 curve)	1	2+ 3+ 11- 13+ 23-	2+ 3+ -3 -1 11- 13+ -2  1
Curve Equation t Generators 19734f1 [1,1,0,-104,3984] 1 [-4:68:1]
19734g (2 curves)	2	2+ 3+ 11- 13- 23-	2+ 3+ -2 -4 11- 13- -6  0
Curve Equation t Generators 19734g1 [1,1,0,269,541] 2 [1:28:1]&[10:61:1] 19734g2 [1,1,0,-1111,3025] 2 [-33:88:1]&[-22:143:1]
19734h (1 curve)	0	2+ 3- 11+ 13+ 23+	2+ 3-  1  5 11+ 13+ -2 -1
Curve Equation t 19734h1 [1,0,1,-728768,-239519986] 1
19734i (4 curves)	2	2+ 3- 11+ 13+ 23+	2+ 3- -2 -4 11+ 13+ -2 -4
Curve Equation t Generators 19734i1 [1,0,1,-177,-140] 2 [-10:30:1]&[-4:24:1] 19734i2 [1,0,1,-1797,29020] 4 [-43:186:1]&[-26:254:1] 19734i3 [1,0,1,-28707,1869664] 2 [98:-45:1]&[208:2111:1] 19734i4 [1,0,1,-807,61096] 2 [-40:192:1]&[-4:255:1]
19734j (4 curves)	0	2+ 3- 11- 13+ 23-	2+ 3-  2  0 11- 13+ -6 -4
Curve Equation t 19734j1 [1,0,1,-5845,-223792] 2 19734j2 [1,0,1,-101065,-12373864] 4 19734j3 [1,0,1,-1616995,-791561884] 2 19734j4 [1,0,1,-108655,-10409572] 2
19734k (1 curve)	0	2+ 3- 11- 13+ 23-	2+ 3- -3  3 11- 13+  6  1
Curve Equation t 19734k1 [1,0,1,-1380380,-624560038] 1
19734l (2 curves)	1	2+ 3- 11- 13- 23-	2+ 3-  2 -2 11- 13-  6 -2
Curve Equation t Generators 19734l1 [1,0,1,-325,-784] 2 [206:613:8] 19734l2 [1,0,1,-4165,-103696] 2 [531:11878:1]
19734m (2 curves)	1	2- 3+ 11- 13+ 23+	2- 3+  2  0 11- 13+  2  4
Curve Equation t Generators 19734m1 [1,1,1,31113,-7034547] 2 [231:3426:1] 19734m2 [1,1,1,-416007,-94491219] 2 [1203:33278:1]
19734n (2 curves)	0	2- 3+ 11- 13+ 23-	2- 3+  0  2 11- 13+  0  2
Curve Equation t 19734n1 [1,1,1,-2768838,-1774628925] 2 19734n2 [1,1,1,-44302278,-113516195901] 2
19734o (1 curve)	0	2- 3+ 11- 13+ 23-	2- 3+  1 -1 11- 13+  2  7
Curve Equation t 19734o1 [1,1,1,242170,9990659] 1
19734p (2 curves)	0	2- 3+ 11- 13+ 23-	2- 3+  4  2 11- 13+ -4 -2
Curve Equation t 19734p1 [1,1,1,12112164,3351547581] 2 19734p2 [1,1,1,-49579596,27041183421] 2
19734q (2 curves)	0	2- 3+ 11- 13- 23+	2- 3+  0  4 11- 13-  4  4
Curve Equation t 19734q1 [1,1,1,-10088,601193] 2 19734q2 [1,1,1,-185048,30554345] 2
19734r (4 curves)	0	2- 3+ 11- 13- 23+	2- 3+  2  0 11- 13-  6 -4
Curve Equation t 19734r1 [1,1,1,-622,-6229] 2 19734r2 [1,1,1,-702,-4629] 4 19734r3 [1,1,1,-4842,124539] 4 19734r4 [1,1,1,2158,-29797] 2
19734s (1 curve)	1	2- 3- 11+ 13+ 23+	2- 3-  1  1 11+ 13+ -6 -3
Curve Equation t Generators 19734s1 [1,0,0,-365,2769] 1 [10:7:1]
19734t (2 curves)	0	2- 3- 11+ 13+ 23-	2- 3-  0  4 11+ 13+  4  2
Curve Equation t 19734t1 [1,0,0,32,188] 2 19734t2 [1,0,0,-358,2294] 2
19734u (2 curves)	1	2- 3- 11- 13+ 23-	2- 3-  0  0 11- 13+  0 -8
Curve Equation t Generators 19734u1 [1,0,0,-3608,221760] 2 [-32:568:1] 19734u2 [1,0,0,-81368,8915328] 2 [154:130:1]
19734v (2 curves)	1	2- 3- 11- 13+ 23-	2- 3-  0 -4 11- 13+ -4  2
Curve Equation t Generators 19734v1 [1,0,0,-33638,2385636] 2 [22:1276:1] 19734v2 [1,0,0,-539078,152299140] 2 [454:-1316:1]
19734w (2 curves)	1	2- 3- 11- 13+ 23-	2- 3-  2 -2 11- 13+ -2  0
Curve Equation t Generators 19734w1 [1,0,0,-9579007,-11535370027] 2 [56306:13312031:1] 19734w2 [1,0,0,-153724177,-733616184625] 2 [-458092:248021:64]
19734x (2 curves)	1	2- 3- 11- 13+ 23-	2- 3- -2  2 11- 13+ -6  4
Curve Equation t Generators 19734x1 [1,0,0,-254,2820] 2 [-8:70:1] 19734x2 [1,0,0,-4934,132924] 2 [34:52:1]
19734y (1 curve)	1	2- 3- 11- 13+ 23-	2- 3- -3 -1 11- 13+  2 -1
Curve Equation t Generators 19734y1 [1,0,0,-7632,-349596] 1 [144:1170:1]

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