Cremona's table of elliptic curves

Curve 101808x1

101808 = 24 · 32 · 7 · 101



Data for elliptic curve 101808x1

Field Data Notes
Atkin-Lehner 2- 3- 7- 101- Signs for the Atkin-Lehner involutions
Class 101808x Isogeny class
Conductor 101808 Conductor
∏ cp 5 Product of Tamagawa factors cp
deg 50400 Modular degree for the optimal curve
Δ -19799721648 = -1 · 24 · 36 · 75 · 101 Discriminant
Eigenvalues 2- 3-  0 7- -2  4  2  0 Hecke eigenvalues for primes up to 20
Equation [0,0,0,240,-6617] [a1,a2,a3,a4,a6]
Generators [117:1274:1] Generators of the group modulo torsion
j 131072000/1697507 j-invariant
L 7.5378249520751 L(r)(E,1)/r!
Ω 0.59726153921632 Real period
R 2.5241287006651 Regulator
r 1 Rank of the group of rational points
S 0.99999999832557 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 25452b1 11312j1 Quadratic twists by: -4 -3


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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