Cremona's table of elliptic curves

43378 = 2 · 23² · 41

Class	r	Atkin-Lehner	Eigenvalues
43378a (1 curve)	0	2+ 23- 41+	2+ -1  2 -2  4  0 -3 -5
Curve Equation t 43378a1 [1,1,0,-656764,551302352] 1
43378b (1 curve)	0	2+ 23- 41+	2+ -1 -2  2 -4  0  3  5
Curve Equation t 43378b1 [1,1,0,-1241,-45851] 1
43378c (2 curves)	0	2+ 23- 41+	2+  2 -2 -4  2  0 -6  2
Curve Equation t 43378c1 [1,1,0,-240441,-45474715] 2 43378c2 [1,1,0,-261601,-37023411] 2
43378d (2 curves)	0	2+ 23- 41+	2+ -2  2  4  2  4  2 -6
Curve Equation t 43378d1 [1,0,1,-805,-4644] 2 43378d2 [1,0,1,-6095,179448] 2
43378e (2 curves)	1	2+ 23- 41-	2+  0  2 -2 -2 -2 -4  2
Curve Equation t Generators 43378e1 [1,-1,0,-694676,-215385648] 2 [-413290:-791049:1000] 43378e2 [1,-1,0,278684,-771952896] 2 [56372:771929:64]
43378f (1 curve)	1	2+ 23- 41-	2+ -1  2  2  4  0 -3  5
Curve Equation t Generators 43378f1 [1,1,0,134091,30591253] 1 [5471235:299831939:42875]
43378g (1 curve)	1	2+ 23- 41-	2+ -1 -2 -2 -4  0  3 -5
Curve Equation t Generators 43378g1 [1,1,0,254,-2404] 1 [59:-501:1]
43378h (2 curves)	1	2+ 23- 41-	2+  2  2  0  0 -2  0  0
Curve Equation t Generators 43378h1 [1,1,0,-16674,746660] 2 [506793:142031:9261] 43378h2 [1,1,0,-260014,50923368] 2 [7113:20513:27]
43378i (2 curves)	1	2+ 23- 41-	2+  2  2 -4  4  6  0 -4
Curve Equation t Generators 43378i1 [1,1,0,-260014,-50841420] 2 [-9525939275805:-8531232094074:31107273625] 43378i2 [1,1,0,-4153454,-3259814668] 2 [-2503212463013578302435045:1227786106352945585578294:2126734523162183642625]
43378j (4 curves)	0	2- 23- 41-	2-  0  2  0 -4 -2  2  4
Curve Equation t 43378j1 [1,-1,1,7571,133845] 4 43378j2 [1,-1,1,-34749,1166453] 4 43378j3 [1,-1,1,-278089,-55580435] 2 43378j4 [1,-1,1,-468529,123492413] 2
43378k (1 curve)	0	2- 23- 41-	2-  2  2  5 -2 -3  0  2
Curve Equation t 43378k1 [1,1,1,-57,143] 1
43378l (1 curve)	0	2- 23- 41-	2-  2 -2 -5  2 -3  0 -2
Curve Equation t 43378l1 [1,1,1,-30164,-2043683] 1

Data from Elliptic Curve Data by J. E. Cremona.
Design inspired by The Modular Forms Explorer by William Stein.

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