Cremona's table of elliptic curves

1232 = 2⁴ · 7 · 11

Class	r	Atkin-Lehner	Eigenvalues
1232a (1 curve)	1	2+ 7+ 11+	2+  1 -1 7+ 11+  0 -2  2
Curve Equation t Generators 1232a1 [0,1,0,-1,-197] 1 [6:7:1]
1232b (4 curves)	0	2+ 7+ 11-	2+  0 -2 7+ 11-  2 -2  4
Curve Equation t 1232b1 [0,0,0,-26,51] 2 1232b2 [0,0,0,-31,30] 4 1232b3 [0,0,0,-251,-1510] 2 1232b4 [0,0,0,109,226] 4
1232c (2 curves)	0	2+ 7+ 11-	2+  2  2 7+ 11-  4  0  4
Curve Equation t 1232c1 [0,-1,0,-12,32] 2 1232c2 [0,-1,0,-232,1440] 2
1232d (2 curves)	0	2+ 7+ 11-	2+ -2  2 7+ 11-  0  4 -4
Curve Equation t 1232d1 [0,1,0,3828,-95348] 2 1232d2 [0,1,0,-22792,-936540] 2
1232e (2 curves)	1	2+ 7- 11-	2+  0  0 7- 11- -6  0  2
Curve Equation t Generators 1232e1 [0,0,0,85,-86] 2 [3:14:1] 1232e2 [0,0,0,-355,-702] 2 [-9:42:1]
1232f (3 curves)	1	2- 7+ 11-	2- -1  3 7+ 11- -4 -6 -2
Curve Equation t Generators 1232f1 [0,-1,0,-1429,-20323] 1 [44:7:1] 1232f2 [0,-1,0,-789,-39203] 1 [244:3773:1] 1232f3 [0,-1,0,7051,1019197] 1 [-36:847:1]
1232g (1 curve)	1	2- 7- 11+	2-  1 -1 7- 11+ -4 -6  2
Curve Equation t Generators 1232g1 [0,1,0,-21,-49] 1 [7:14:1]
1232h (2 curves)	1	2- 7- 11+	2- -2  2 7- 11+ -4  0 -4
Curve Equation t Generators 1232h1 [0,1,0,-232,1332] 2 [4:22:1] 1232h2 [0,1,0,-3752,87220] 2 [28:70:1]
1232i (2 curves)	1	2- 7- 11+	2- -2 -2 7- 11+  4  4  0
Curve Equation t Generators 1232i1 [0,1,0,56,-588] 2 [14:56:1] 1232i2 [0,1,0,-824,-8684] 2 [-20:14:1]
1232j (4 curves)	0	2- 7- 11-	2-  0  2 7- 11-  2  2  0
Curve Equation t 1232j1 [0,0,0,-59,5738] 2 1232j2 [0,0,0,-5179,141930] 4 1232j3 [0,0,0,-9659,-140310] 2 1232j4 [0,0,0,-82619,9140458] 4
1232k (2 curves)	0	2- 7- 11-	2-  0 -4 7- 11-  2 -4  6
Curve Equation t 1232k1 [0,0,0,-467,-3950] 2 1232k2 [0,0,0,-7507,-250350] 2
1232l (1 curve)	0	2- 7- 11-	2-  3 -1 7- 11- -4  2  6
Curve Equation t 1232l1 [0,0,0,32,-16] 1

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

Part of Computational Number Theory
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