Cremona's table of elliptic curves

4144 = 2⁴ · 7 · 37

Field	Data	Notes
Atkin-Lehner	2+ 7- 37+	Signs for the Atkin-Lehner involutions
Class	4144a	Isogeny class
Conductor	4144	Conductor
∏ cp	2	Product of Tamagawa factors cp
deg	224	Modular degree for the optimal curve
Δ	29008 = 24 · 72 · 37	Discriminant
Eigenvalues	2+  0  0 7- -4  0 -4 -2	Hecke eigenvalues for primes up to 20
Equation	[0,0,0,-10,-9]	[a1,a2,a3,a4,a6]
j	6912000/1813	j-invariant
L	1.3685116417659	L(r)(E,1)/r!
Ω	2.7370232835317	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	2072a1 16576n1 37296t1 103600f1	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 4144a1

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

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Quadratic twists for elliptic curve 4144a1

-4	8	-3	5	-7
2072a1	16576n1	37296t1	103600f1	29008a1

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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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