Cremona's table of elliptic curves

47040 = 2⁶ · 3 · 5 · 7²

Field	Data	Notes
Atkin-Lehner	2- 3+ 5- 7-	Signs for the Atkin-Lehner involutions
Class	47040fh	Isogeny class
Conductor	47040	Conductor
∏ cp	64	Product of Tamagawa factors cp
Δ	885473433600000000 = 217 · 3 · 58 · 78	Discriminant
Eigenvalues	2- 3+ 5- 7-  4 -2 -2 -4	Hecke eigenvalues for primes up to 20
Equation	[0,-1,0,-1270145,-548683743]	[a1,a2,a3,a4,a6]
j	14695548366242/57421875	j-invariant
L	2.275926614587	L(r)(E,1)/r!
Ω	0.14224541341695	Real period
R	1	Regulator
r	0	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	2	Number of elements in the torsion subgroup
Twists	47040do6 11760y5 6720ca5	Quadratic twists by: -4 8 -7

Hecke Eigenvalues for elliptic curve 47040fh6

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

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Quadratic twists for elliptic curve 47040fh6

-4	8	-7
47040do6	11760y5	6720ca5

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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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