Cremona's table of elliptic curves

336 = 2⁴ · 3 · 7

Field	Data	Notes
Atkin-Lehner	2+ 3- 7+	Signs for the Atkin-Lehner involutions
Conductor	336	Conductor
Count	4	Number of curves in isogeny class
Curves	336c1 336c2 336c3 336c4	Curves in isogeny class
deg	48	Modular degree for the optimal curve
Eigenvalues	2+ 3-  2 7+  0  6 -2 -4	Hecke eigenvalues for primes less than 20
L	1.7973460584931	L(r)(E,1)/r!
r	0	Rank of the group of rational points
Twists	168b 1344l 1008e 8400f	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for isogeny class 336c

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	+	0	6	-2	-4	4	-10	8	6	-2	4	-8	-10	-12	-2	-12	12	-14	8	-12	-2	10

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Quadratic twists for isogeny class 336c

-4	8	-3	5	-7	-11	13	17	-19
168b	1344l	1008e	8400f	2352d	40656bb	56784v	97104g	121296f

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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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