Cremona's table of elliptic curves

Curve 101680f2

101680 = 24 · 5 · 31 · 41



Data for elliptic curve 101680f2

Field Data Notes
Atkin-Lehner 2+ 5- 31+ 41+ Signs for the Atkin-Lehner involutions
Class 101680f Isogeny class
Conductor 101680 Conductor
∏ cp 8 Product of Tamagawa factors cp
Δ 252166400 = 28 · 52 · 312 · 41 Discriminant
Eigenvalues 2+  0 5- -2  6  6  6  8 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-167,326] [a1,a2,a3,a4,a6]
j 2012024016/985025 j-invariant
L 3.1117415877081 L(r)(E,1)/r!
Ω 1.5558709963635 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 50840d2 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
Back to Tables and computations