Cremona's table of elliptic curves

13965 = 3 · 5 · 7² · 19

Field	Data	Notes
Atkin-Lehner	3- 5+ 7+ 19-	Signs for the Atkin-Lehner involutions
Class	13965n	Isogeny class
Conductor	13965	Conductor
∏ cp	20	Product of Tamagawa factors cp
deg	21120	Modular degree for the optimal curve
Δ	-1337650582275 = -1 · 32 · 52 · 74 · 195	Discriminant
Eigenvalues	0 3- 5+ 7+ -5  4  1 19-	Hecke eigenvalues for primes up to 20
Equation	[0,1,1,-5651,170846]	[a1,a2,a3,a4,a6]
Generators	[52:142:1]	Generators of the group modulo torsion
j	-8313508102144/557122275	j-invariant
L	4.1656459463236	L(r)(E,1)/r!
Ω	0.84316686209544	Real period
R	0.24702381779872	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	41895bi1 69825g1 13965j1	Quadratic twists by: -3 5 -7

Hecke Eigenvalues for elliptic curve 13965n1

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	-	+	+	-5	4	1	-	1	-6	0	8	-8	4	-9	-10	-6	7	-2	12	-9	12	3	-4	10

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Quadratic twists for elliptic curve 13965n1

-3	5	-7
41895bi1	69825g1	13965j1

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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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