Cremona's table of elliptic curves

3914 = 2 · 19 · 103

Field	Data	Notes
Atkin-Lehner	2+ 19+ 103-	Signs for the Atkin-Lehner involutions
Class	3914a	Isogeny class
Conductor	3914	Conductor
∏ cp	4	Product of Tamagawa factors cp
Δ	806284 = 22 · 19 · 1032	Discriminant
Eigenvalues	2+  0 -2  4  2 -2 -2 19+	Hecke eigenvalues for primes up to 20
Equation	[1,-1,0,-403,-3015]	[a1,a2,a3,a4,a6]
j	7248445699977/806284	j-invariant
L	1.0654318823211	L(r)(E,1)/r!
Ω	1.0654318823211	Real period
R	1	Regulator
r	0	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	2	Number of elements in the torsion subgroup
Twists	31312r2 125248s2 35226c2 97850i2	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 3914a2

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
+	0	-2	4	2	-2	-2	+	0	-6	4	8	6	10	-6	0	4	-2	8	-16	6	0	-4	12	-6

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Quadratic twists for elliptic curve 3914a2

-4	8	-3	5	-19
31312r2	125248s2	35226c2	97850i2	74366g2

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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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