Cremona's table of elliptic curves

100800 = 2⁶ · 3² · 5² · 7

Field	Data	Notes
Atkin-Lehner	2+ 3+ 5- 7-	Signs for the Atkin-Lehner involutions
Class	100800cm	Isogeny class
Conductor	100800	Conductor
∏ cp	16	Product of Tamagawa factors cp
deg	20480	Modular degree for the optimal curve
Δ	96768000 = 212 · 33 · 53 · 7	Discriminant
Eigenvalues	2+ 3+ 5- 7-  2 -2 -6  0	Hecke eigenvalues for primes up to 20
Equation	[0,0,0,-180,-800]	[a1,a2,a3,a4,a6]
Generators	[-6:8:1]	Generators of the group modulo torsion
j	46656/7	j-invariant
L	6.6741612850804	L(r)(E,1)/r!
Ω	1.3165166023088	Real period
R	1.2673902635335	Regulator
r	1	Rank of the group of rational points
S	0.99999999863574	(Analytic) order of Ш
t	2	Number of elements in the torsion subgroup
Twists	100800bv1 50400q1 100800cp1 100800bq1	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 100800cm1

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

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Quadratic twists for elliptic curve 100800cm1

-4	8	-3	5
100800bv1	50400q1	100800cp1	100800bq1

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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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