Cremona's table of elliptic curves

874 = 2 · 19 · 23

Field	Data	Notes
Atkin-Lehner	2+ 19+ 23-	Signs for the Atkin-Lehner involutions
Class	874b	Isogeny class
Conductor	874	Conductor
∏ cp	1	Product of Tamagawa factors cp
deg	3600	Modular degree for the optimal curve
Δ	5293446529024 = 225 · 193 · 23	Discriminant
Eigenvalues	2+ -3  1  2  5 -2 -2 19+	Hecke eigenvalues for primes up to 20
Equation	[1,-1,0,-13189,575701]	[a1,a2,a3,a4,a6]
j	253733516886870441/5293446529024	j-invariant
L	0.76401624000987	L(r)(E,1)/r!
Ω	0.76401624000987	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	6992s1 27968v1 7866r1 21850e1	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 874b1

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
+	-3	1	2	5	-2	-2	+	-	-1	6	2	0	7	-3	2	9	10	2	12	-9	-15	17	9	-15

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Quadratic twists for elliptic curve 874b1

-4	8	-3	5	-7	-11	-19	-23
6992s1	27968v1	7866r1	21850e1	42826k1	105754y1	16606r1	20102n1

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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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