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	100800ef	Isogeny class
Conductor	100800	Conductor
∏ cp	2	Product of Tamagawa factors cp
deg	6881280	Modular degree for the optimal curve
Δ	-2.19667417263E+21	Discriminant
Eigenvalues	2+ 3- 5+ 7+  5  2  4 -6	Hecke eigenvalues for primes up to 20
Equation	[0,0,0,-30427500,64641575000]	[a1,a2,a3,a4,a6]
j	-427361108435200/301327047	j-invariant
L	2.6084840891779	L(r)(E,1)/r!
Ω	0.14491578122802	Real period
R	1	Regulator
r	0	Rank of the group of rational points
S	9	(Analytic) order of Ш
t	1	Number of elements in the torsion subgroup
Twists	100800od1 12600bx1 33600n1 100800ik1	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 100800ef1

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

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Quadratic twists for elliptic curve 100800ef1

-4	8	-3	5
100800od1	12600bx1	33600n1	100800ik1

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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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