Cremona's table of elliptic curves

22344 = 2³ · 3 · 7² · 19

Field	Data	Notes
Atkin-Lehner	2+ 3+ 7- 19-	Signs for the Atkin-Lehner involutions
Class	22344j	Isogeny class
Conductor	22344	Conductor
∏ cp	32	Product of Tamagawa factors cp
Δ	31704647353344 = 210 · 36 · 76 · 192	Discriminant
Eigenvalues	2+ 3+ -2 7-  0 -2 -2 19-	Hecke eigenvalues for primes up to 20
Equation	[0,-1,0,-9424,228124]	[a1,a2,a3,a4,a6]
Generators	[89:294:1]	Generators of the group modulo torsion
j	768400132/263169	j-invariant
L	3.3408731037097	L(r)(E,1)/r!
Ω	0.60544080580884	Real period
R	2.7590419010877	Regulator
r	1	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	4	Number of elements in the torsion subgroup
Twists	44688bc2 67032cr2 456b2	Quadratic twists by: -4 -3 -7

Hecke Eigenvalues for elliptic curve 22344j2

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

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Quadratic twists for elliptic curve 22344j2

-4	-3	-7
44688bc2	67032cr2	456b2

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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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