Cremona's table of elliptic curves

1288 = 2³ · 7 · 23

Class	r	Atkin-Lehner	Eigenvalues
1288a (2 curves)	1	2+ 7+ 23+	2+  0  2 7+  0 -4 -4 -2
Curve Equation t Generators 1288a1 [0,0,0,-59,198] 2 [-1:16:1] 1288a2 [0,0,0,-979,11790] 2 [22:30:1]
1288b (2 curves)	0	2+ 7+ 23-	2+  2  0 7+  4  6  0  0
Curve Equation t 1288b1 [0,-1,0,-28,84] 2 1288b2 [0,-1,0,-488,4316] 2
1288c (1 curve)	0	2+ 7+ 23-	2+ -3  0 7+ -6  1  0  0
Curve Equation t 1288c1 [0,0,0,24425,-37215701] 1
1288d (2 curves)	0	2+ 7- 23+	2+  2  4 7-  4 -2 -4  0
Curve Equation t 1288d1 [0,-1,0,84,-172] 2 1288d2 [0,-1,0,-376,-1092] 2
1288e (1 curve)	1	2+ 7- 23-	2+  1  0 7- -6 -3  0  0
Curve Equation t Generators 1288e1 [0,1,0,-28,49] 1 [0:7:1]
1288f (2 curves)	1	2+ 7- 23-	2+ -2  0 7-  0  0 -6  6
Curve Equation t Generators 1288f1 [0,1,0,4192,16816] 2 [19:322:1] 1288f2 [0,1,0,-16968,118384] 2 [203:2254:1]
1288g (1 curve)	0	2- 7+ 23+	2-  3  2 7+  2 -1  0  2
Curve Equation t 1288g1 [0,0,0,-8419,301667] 1
1288h (1 curve)	1	2- 7+ 23-	2- -3 -4 7+  2  5  0 -4
Curve Equation t Generators 1288h1 [0,0,0,53,-5] 1 [29:161:1]
1288i (2 curves)	0	2- 7- 23-	2-  2  2 7-  2  4 -2  0
Curve Equation t 1288i1 [0,-1,0,-2632,52860] 2 1288i2 [0,-1,0,-2672,51212] 2

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