Cremona's table of elliptic curves

8970 = 2 · 3 · 5 · 13 · 23

Field	Data	Notes
Atkin-Lehner	2+ 3+ 5+ 13- 23+	Signs for the Atkin-Lehner involutions
Conductor	8970	Conductor
Count	4	Number of curves in isogeny class
Curves	8970b1 8970b2 8970b3 8970b4	Curves in isogeny class
deg	29696	Modular degree for the optimal curve
Eigenvalues	2+ 3+ 5+  4  4 13- -6  8	Hecke eigenvalues for primes less than 20
L	1.5193585280587	L(r)(E,1)/r!
r	0	Rank of the group of rational points
Twists	71760bu 26910bn 44850ca 116610cc	Quadratic twists by: -4 -3 5 13

Hecke Eigenvalues for isogeny class 8970b

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

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Quadratic twists for isogeny class 8970b

-4	-3	5	13
71760bu	26910bn	44850ca	116610cc

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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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