Cremona's table of elliptic curves

12390 = 2 · 3 · 5 · 7 · 59

Field	Data	Notes
Atkin-Lehner	2+ 3- 5- 7- 59+	Signs for the Atkin-Lehner involutions
Class	12390k	Isogeny class
Conductor	12390	Conductor
∏ cp	108	Product of Tamagawa factors cp
deg	51840	Modular degree for the optimal curve
Δ	1888354944000 = 210 · 36 · 53 · 73 · 59	Discriminant
Eigenvalues	2+ 3- 5- 7-  0 -4  6  2	Hecke eigenvalues for primes up to 20
Equation	[1,0,1,-52413,4613656]	[a1,a2,a3,a4,a6]
j	15923145232068467401/1888354944000	j-invariant
L	2.402578618732	L(r)(E,1)/r!
Ω	0.80085953957733	Real period
R	1	Regulator
r	0	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	6	Number of elements in the torsion subgroup
Twists	99120bz1 37170bc1 61950bl1 86730g1	Quadratic twists by: -4 -3 5 -7

Hecke Eigenvalues for elliptic curve 12390k1

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	-4	6	2	0	6	8	-10	0	8	-6	-6	+	14	8	12	-10	8	0	-6	2

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Quadratic twists for elliptic curve 12390k1

-4	-3	5	-7
99120bz1	37170bc1	61950bl1	86730g1

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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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