Cremona's table of elliptic curves

333 = 3² · 37

Field	Data	Notes
Atkin-Lehner	3+ 37+	Signs for the Atkin-Lehner involutions
Conductor	333	Conductor
Count	2	Number of curves in isogeny class
Curves	333c1 333c2	Curves in isogeny class
deg	16	Modular degree for the optimal curve
Eigenvalues	-1 3+  2 -4 -4 -2  6 -6	Hecke eigenvalues for primes less than 20
L	1.2023832503028	L(r)(E,1)/r!
r	1	Rank of the group of rational points
Twists	5328i 21312h 333b 8325c	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for isogeny class 333c

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
-1	+	2	-4	-4	-2	6	-6	-8	-6	2	+	0	-10	12	-4	4	10	-4	12	-10	10	0	2	-2

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Quadratic twists for isogeny class 333c

-4	8	-3	5	-7	-11	13	17	-19	37
5328i	21312h	333b	8325c	16317b	40293b	56277a	96237d	120213c	12321a

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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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