Cremona's table of elliptic curves

14140 = 2² · 5 · 7 · 101

Field	Data	Notes
Atkin-Lehner	2- 5+ 7+ 101+	Signs for the Atkin-Lehner involutions
Class	14140b	Isogeny class
Conductor	14140	Conductor
∏ cp	6	Product of Tamagawa factors cp
deg	1296	Modular degree for the optimal curve
Δ	-282800 = -1 · 24 · 52 · 7 · 101	Discriminant
Eigenvalues	2- -1 5+ 7+ -4  2 -6 -2	Hecke eigenvalues for primes up to 20
Equation	[0,-1,0,-1,26]	[a1,a2,a3,a4,a6]
Generators	[-2:4:1] [1:5:1]	Generators of the group modulo torsion
j	-16384/17675	j-invariant
L	5.2614110246294	L(r)(E,1)/r!
Ω	2.4890818066797	Real period
R	0.35229932382502	Regulator
r	2	Rank of the group of rational points
S	0.99999999999979	(Analytic) order of Ш
t	1	Number of elements in the torsion subgroup
Twists	56560l1 127260l1 70700e1 98980f1	Quadratic twists by: -4 -3 5 -7

Hecke Eigenvalues for elliptic curve 14140b1

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	+	+	-4	2	-6	-2	-1	2	-2	-11	-10	-9	-2	6	3	-5	-4	-3	-5	-5	-9	-7	-6

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Quadratic twists for elliptic curve 14140b1

-4	-3	5	-7
56560l1	127260l1	70700e1	98980f1

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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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