Cremona's table of elliptic curves

16245 = 3² · 5 · 19²

Field	Data	Notes
Atkin-Lehner	3- 5+ 19-	Signs for the Atkin-Lehner involutions
Conductor	16245	Conductor
Count	8	Number of curves in isogeny class
Curves	16245d1 16245d2 16245d3 16245d4 16245d5 16245d6 16245d7 16245d8	Curves in isogeny class
deg	13824	Modular degree for the optimal curve
Eigenvalues	-1 3- 5+  0  4  2 -2 19-	Hecke eigenvalues for primes less than 20
L	3.0506545649073	L(r)(E,1)/r!
r	1	Rank of the group of rational points
Twists	5415k 81225z 45a	Quadratic twists by: -3 5 -19

Hecke Eigenvalues for isogeny class 16245d

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
-1	-	+	0	4	2	-2	-	0	-2	0	10	10	4	-8	-10	-4	-2	-12	-8	10	0	-12	-6	-2

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Quadratic twists for isogeny class 16245d

-3	5	-19
5415k	81225z	45a

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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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