Cremona's table of elliptic curves

1898 = 2 · 13 · 73

Field	Data	Notes
Atkin-Lehner	2- 13- 73-	Signs for the Atkin-Lehner involutions
Class	1898b	Isogeny class
Conductor	1898	Conductor
∏ cp	6	Product of Tamagawa factors cp
Δ	-20228884 = -1 · 22 · 13 · 733	Discriminant
Eigenvalues	2- -2  3 -4  0 13-  0 -1	Hecke eigenvalues for primes up to 20
Equation	[1,0,0,-2879,-59699]	[a1,a2,a3,a4,a6]
j	-2639113904275057/20228884	j-invariant
L	1.9552820248868	L(r)(E,1)/r!
Ω	0.32588033748113	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	15184e2 60736c2 17082g2 47450d2	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 1898b2

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	3	-4	0	-	0	-1	6	6	2	2	0	-4	6	12	6	-1	5	-9	-	-10	0	12	8

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Quadratic twists for elliptic curve 1898b2

-4	8	-3	5	-7	13
15184e2	60736c2	17082g2	47450d2	93002m2	24674a2

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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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