Cremona's table of elliptic curves

1443 = 3 · 13 · 37

Field	Data	Notes
Atkin-Lehner	3+ 13+ 37-	Signs for the Atkin-Lehner involutions
Class	1443b	Isogeny class
Conductor	1443	Conductor
∏ cp	1	Product of Tamagawa factors cp
deg	616	Modular degree for the optimal curve
Δ	-85207707 = -1 · 311 · 13 · 37	Discriminant
Eigenvalues	0 3+  4 -4 -3 13+  3  1	Hecke eigenvalues for primes up to 20
Equation	[0,-1,1,109,-121]	[a1,a2,a3,a4,a6]
j	141909917696/85207707	j-invariant
L	1.1165931347107	L(r)(E,1)/r!
Ω	1.1165931347107	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	23088r1 92352bh1 4329c1 36075o1	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 1443b1

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
0	+	4	-4	-3	+	3	1	-4	5	5	-	-6	4	8	0	-4	2	10	5	16	-14	11	10	-11

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Quadratic twists for elliptic curve 1443b1

-4	8	-3	5	-7	13	37
23088r1	92352bh1	4329c1	36075o1	70707n1	18759c1	53391e1

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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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