Cremona's table of elliptic curves

Curve 101808ba1

101808 = 24 · 32 · 7 · 101



Data for elliptic curve 101808ba1

Field Data Notes
Atkin-Lehner 2- 3- 7- 101- Signs for the Atkin-Lehner involutions
Class 101808ba Isogeny class
Conductor 101808 Conductor
∏ cp 4 Product of Tamagawa factors cp
deg 331776 Modular degree for the optimal curve
Δ 1196988420096 = 212 · 310 · 72 · 101 Discriminant
Eigenvalues 2- 3-  3 7-  0  3 -5  3 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-149376,22221232] [a1,a2,a3,a4,a6]
Generators [1714:1827:8] Generators of the group modulo torsion
j 123446480601088/400869 j-invariant
L 9.5562387243194 L(r)(E,1)/r!
Ω 0.755431233545 Real period
R 3.1625111268065 Regulator
r 1 Rank of the group of rational points
S 0.99999999977257 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 6363b1 33936h1 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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