Cremona's table of elliptic curves

Curve 101680b2

101680 = 24 · 5 · 31 · 41



Data for elliptic curve 101680b2

Field Data Notes
Atkin-Lehner 2+ 5+ 31- 41+ Signs for the Atkin-Lehner involutions
Class 101680b Isogeny class
Conductor 101680 Conductor
∏ cp 16 Product of Tamagawa factors cp
Δ 206776448000 = 210 · 53 · 312 · 412 Discriminant
Eigenvalues 2+  0 5+  2  4  6 -6  0 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-2243,-34542] [a1,a2,a3,a4,a6]
j 1218741433956/201930125 j-invariant
L 2.8061489264404 L(r)(E,1)/r!
Ω 0.70153725487433 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 50840g2 Quadratic twists by: -4


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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