Cremona's table of elliptic curves

741 = 3 · 13 · 19

Field	Data	Notes
Atkin-Lehner	3+ 13- 19+	Signs for the Atkin-Lehner involutions
Class	741b	Isogeny class
Conductor	741	Conductor
∏ cp	3	Product of Tamagawa factors cp
deg	1680	Modular degree for the optimal curve
Δ	-11897257043061 = -1 · 37 · 133 · 195	Discriminant
Eigenvalues	1 3+ -3  1  4 13-  2 19+	Hecke eigenvalues for primes up to 20
Equation	[1,1,0,5571,-41634]	[a1,a2,a3,a4,a6]
j	19116191615070887/11897257043061	j-invariant
L	1.235718359636	L(r)(E,1)/r!
Ω	0.41190611987868	Real period
R	1	Regulator
r	0	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	1	Number of elements in the torsion subgroup
Twists	11856bk1 47424bk1 2223e1 18525k1	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 741b1

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	+	-3	1	4	-	2	+	5	10	-6	3	6	8	0	1	7	-7	2	-15	-8	13	-6	18	5

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Quadratic twists for elliptic curve 741b1

-4	8	-3	5	-7	-11	13	-19
11856bk1	47424bk1	2223e1	18525k1	36309w1	89661c1	9633c1	14079e1

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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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