Cremona's table of elliptic curves

Curve 122740k1

122740 = 22 · 5 · 17 · 192



Data for elliptic curve 122740k1

Field Data Notes
Atkin-Lehner 2- 5- 17+ 19+ Signs for the Atkin-Lehner involutions
Class 122740k Isogeny class
Conductor 122740 Conductor
∏ cp 6 Product of Tamagawa factors cp
deg 820800 Modular degree for the optimal curve
Δ -438855268979440 = -1 · 24 · 5 · 17 · 199 Discriminant
Eigenvalues 2-  0 5-  1  0  5 17+ 19+ Hecke eigenvalues for primes up to 20
Equation [0,0,0,-980837,373890949] [a1,a2,a3,a4,a6]
Generators [36100:20577:64] Generators of the group modulo torsion
j -20212118784/85 j-invariant
L 7.7949484433149 L(r)(E,1)/r!
Ω 0.46567486468548 Real period
R 2.7898393904983 Regulator
r 1 Rank of the group of rational points
S 0.99999999478222 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 122740l1 Quadratic twists by: -19


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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