Cremona's table of elliptic curves

1818 = 2 · 3² · 101

Field	Data	Notes
Atkin-Lehner	2+ 3+ 101-	Signs for the Atkin-Lehner involutions
Conductor	1818	Conductor
Count	2	Number of curves in isogeny class
Curves	1818b1 1818b2	Curves in isogeny class
deg	456	Modular degree for the optimal curve
Eigenvalues	2+ 3+  2 -2  4  6 -4  4	Hecke eigenvalues for primes less than 20
L	1.5652448951084	L(r)(E,1)/r!
r	0	Rank of the group of rational points
Twists	14544n 58176b 1818h 45450bp	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for isogeny class 1818b

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	-2	4	6	-4	4	0	-2	0	10	-10	4	12	-6	-12	8	-4	8	14	16	4	-6	-14

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Quadratic twists for isogeny class 1818b

-4	8	-3	5	-7
14544n	58176b	1818h	45450bp	89082c

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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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