Cremona's table of elliptic curves

1650 = 2 · 3 · 5² · 11

Field	Data	Notes
Atkin-Lehner	2+ 3+ 5+ 11-	Signs for the Atkin-Lehner involutions
Conductor	1650	Conductor
Count	4	Number of curves in isogeny class
Curves	1650b1 1650b2 1650b3 1650b4	Curves in isogeny class
deg	1600	Modular degree for the optimal curve
Eigenvalues	2+ 3+ 5+  2 11- -4  2  0	Hecke eigenvalues for primes less than 20
L	1.0658126922822	L(r)(E,1)/r!
r	0	Rank of the group of rational points
Twists	13200cf 52800ce 4950bf 66c	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for isogeny class 1650b

a2	a3	a5	a7	a11	a13	a17	a19	a23	a29	a31	a37	a41	a43	a47	a53	a59	a61	a67	a71	a73	a79	a83	a89	a97
+	+	+	2	-	-4	2	0	6	10	-8	2	2	-4	2	-4	0	-8	12	2	6	10	-4	10	2

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Quadratic twists for isogeny class 1650b

-4	8	-3	5	-7	-11
13200cf	52800ce	4950bf	66c	80850cp	18150ca

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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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