Cremona's table of elliptic curves

1768 = 2³ · 13 · 17

Class	r	Atkin-Lehner	Eigenvalues
1768a (2 curves)	0	2+ 13+ 17-	2+  0  4  2 -2 13+ 17-  4
Curve Equation t 1768a1 [0,0,0,-23,10] 2 1768a2 [0,0,0,-283,1830] 2
1768b (2 curves)	0	2- 13+ 17+	2- -2  2  2  4 13+ 17+  4
Curve Equation t 1768b1 [0,1,0,-1672,25728] 2 1768b2 [0,1,0,-2192,7840] 2
1768c (2 curves)	1	2- 13+ 17-	2-  0  0 -2  6 13+ 17- -8
Curve Equation t Generators 1768c1 [0,0,0,-10,-3] 2 [-2:3:1] 1768c2 [0,0,0,-95,354] 2 [-7:26:1]
1768d (2 curves)	1	2- 13+ 17-	2- -2  2  2 -2 13+ 17- -8
Curve Equation t Generators 1768d1 [0,1,0,-1412,-18752] 2 [-18:34:1] 1768d2 [0,1,0,1968,-91760] 2 [48:340:1]
1768e (4 curves)	0	2- 13- 17-	2-  0  2  0  4 13- 17-  4
Curve Equation t 1768e1 [0,0,0,-74,245] 2 1768e2 [0,0,0,-79,210] 4 1768e3 [0,0,0,-419,-3122] 2 1768e4 [0,0,0,181,1302] 4

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

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