Cremona's table of elliptic curves

121 = 11²

Field	Data	Notes
Atkin-Lehner	11-	Signs for the Atkin-Lehner involutions
Conductor	121	Conductor
Count	3	Number of curves in isogeny class
Curves	121d1 121d2 121d3	Curves in isogeny class
deg	24	Modular degree for the optimal curve
Eigenvalues	2 -1  1  2 11- -4  2  0	Hecke eigenvalues for primes less than 20
L	1.759399038662	L(r)(E,1)/r!
r	0	Rank of the group of rational points
Twists	1936g 7744f 1089j 3025g	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for isogeny class 121d

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	-1	1	2	-	-4	2	0	-1	0	7	3	8	6	8	-6	5	-12	-7	-3	-4	10	6	15	-7

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Quadratic twists for isogeny class 121d

-4	8	-3	5	-7	-11	13	17	-19	-23	29	-31
1936g	7744f	1089j	3025g	5929h	11a	20449g	34969h	43681m	64009d	101761i	116281d

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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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