Cremona's table of elliptic curves

Curve 101680w2

101680 = 24 · 5 · 31 · 41



Data for elliptic curve 101680w2

Field Data Notes
Atkin-Lehner 2- 5- 31+ 41- Signs for the Atkin-Lehner involutions
Class 101680w Isogeny class
Conductor 101680 Conductor
∏ cp 48 Product of Tamagawa factors cp
Δ -15078730902630400 = -1 · 212 · 52 · 31 · 416 Discriminant
Eigenvalues 2- -2 5- -4 -2  0 -4 -4 Hecke eigenvalues for primes up to 20
Equation [0,1,0,43160,4809588] [a1,a2,a3,a4,a6]
Generators [71:-2870:1] [-52:1558:1] Generators of the group modulo torsion
j 2170691020569239/3681330786775 j-invariant
L 7.0331512454337 L(r)(E,1)/r!
Ω 0.26955733309121 Real period
R 2.1742904573528 Regulator
r 2 Rank of the group of rational points
S 1.000000000119 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 6355h2 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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