Cremona's table of elliptic curves

Curve 101680n1

101680 = 24 · 5 · 31 · 41



Data for elliptic curve 101680n1

Field Data Notes
Atkin-Lehner 2- 5+ 31- 41+ Signs for the Atkin-Lehner involutions
Class 101680n Isogeny class
Conductor 101680 Conductor
∏ cp 8 Product of Tamagawa factors cp
deg 30720 Modular degree for the optimal curve
Δ -2082406400 = -1 · 216 · 52 · 31 · 41 Discriminant
Eigenvalues 2-  0 5+ -2  4 -2  2  4 Hecke eigenvalues for primes up to 20
Equation [0,0,0,317,-318] [a1,a2,a3,a4,a6]
Generators [2:18:1] Generators of the group modulo torsion
j 860085351/508400 j-invariant
L 5.0141189737022 L(r)(E,1)/r!
Ω 0.86067010840329 Real period
R 2.912915714266 Regulator
r 1 Rank of the group of rational points
S 1.00000000131 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 12710a1 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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