Cremona's table of elliptic curves

Curve 101808o1

101808 = 24 · 32 · 7 · 101



Data for elliptic curve 101808o1

Field Data Notes
Atkin-Lehner 2- 3+ 7- 101+ Signs for the Atkin-Lehner involutions
Class 101808o Isogeny class
Conductor 101808 Conductor
∏ cp 24 Product of Tamagawa factors cp
deg 1057536 Modular degree for the optimal curve
Δ 732161108927840256 = 230 · 39 · 73 · 101 Discriminant
Eigenvalues 2- 3+  2 7- -4  4 -6  2 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-238059,-17432550] [a1,a2,a3,a4,a6]
Generators [-55005:181818:125] Generators of the group modulo torsion
j 18506585011851/9081454592 j-invariant
L 8.1416044214704 L(r)(E,1)/r!
Ω 0.22719353758305 Real period
R 5.9725909696764 Regulator
r 1 Rank of the group of rational points
S 0.99999999948983 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 12726f1 101808q1 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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