Cremona's table of elliptic curves

Curve 19920d2

19920 = 24 · 3 · 5 · 83



Data for elliptic curve 19920d2

Field Data Notes
Atkin-Lehner 2+ 3+ 5- 83+ Signs for the Atkin-Lehner involutions
Class 19920d Isogeny class
Conductor 19920 Conductor
∏ cp 8 Product of Tamagawa factors cp
Δ 51426109440 = 211 · 36 · 5 · 832 Discriminant
Eigenvalues 2+ 3+ 5-  0 -2 -2  4  6 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-960,-3168] [a1,a2,a3,a4,a6]
j 47825527682/25110405 j-invariant
L 1.8184833050604 L(r)(E,1)/r!
Ω 0.90924165253022 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 9960f2 79680br2 59760i2 99600x2 Quadratic twists by: -4 8 -3 5


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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