Cremona's table of elliptic curves

141 = 3 · 47

Field	Data	Notes
Atkin-Lehner	3+ 47+	Signs for the Atkin-Lehner involutions
Conductor	141	Conductor
Count	1	Number of curves in isogeny class
Curves	141d1	Curves in isogeny class
deg	4	Modular degree for the optimal curve
Eigenvalues	0 3+ -1 -3 -3 -4  8 -6	Hecke eigenvalues for primes less than 20
L	0.93878878533001	L(r)(E,1)/r!
r	1	Rank of the group of rational points
Twists	2256o 9024m 423a 3525m	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for isogeny class 141d

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	+	-1	-3	-3	-4	8	-6	3	-1	4	1	-10	-8	+	10	-10	2	4	-6	-8	-3	-18	-2	5

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Quadratic twists for isogeny class 141d

-4	8	-3	5	-7	-11	13	17	-19	-23	29	-47
2256o	9024m	423a	3525m	6909l	17061a	23829e	40749j	50901h	74589a	118581e	6627a

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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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