Cremona's table of elliptic curves

1672 = 2³ · 11 · 19

Field	Data	Notes
Atkin-Lehner	2+ 11+ 19+	Signs for the Atkin-Lehner involutions
Class	1672a	Isogeny class
Conductor	1672	Conductor
∏ cp	2	Product of Tamagawa factors cp
deg	1440	Modular degree for the optimal curve
Δ	-68934981632 = -1 · 211 · 116 · 19	Discriminant
Eigenvalues	2+  1  2 -3 11+ -1 -7 19+	Hecke eigenvalues for primes up to 20
Equation	[0,1,0,-5192,142832]	[a1,a2,a3,a4,a6]
Generators	[442:1331:8]	Generators of the group modulo torsion
j	-7559297810066/33659659	j-invariant
L	3.3034002544892	L(r)(E,1)/r!
Ω	1.1029620503107	Real period
R	1.4975131073452	Regulator
r	1	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	1	Number of elements in the torsion subgroup
Twists	3344b1 13376j1 15048g1 41800n1	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 1672a1

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	-3	+	-1	-7	+	3	-1	2	-10	-6	8	0	1	5	-8	-3	6	3	-4	-8	12	4

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Quadratic twists for elliptic curve 1672a1

-4	8	-3	5	-7	-11	-19
3344b1	13376j1	15048g1	41800n1	81928e1	18392g1	31768e1

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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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