Cremona's table of elliptic curves

Curve 107387i1

107387 = 7 · 232 · 29



Data for elliptic curve 107387i1

Field Data Notes
Atkin-Lehner 7- 23- 29+ Signs for the Atkin-Lehner involutions
Class 107387i Isogeny class
Conductor 107387 Conductor
∏ cp 8 Product of Tamagawa factors cp
deg 202752 Modular degree for the optimal curve
Δ -140309451845423 = -1 · 72 · 237 · 292 Discriminant
Eigenvalues  1  0 -2 7-  2  2  0  2 Hecke eigenvalues for primes up to 20
Equation [1,-1,0,7307,-518544] [a1,a2,a3,a4,a6]
Generators [667336:23800855:512] Generators of the group modulo torsion
j 291434247/947807 j-invariant
L 6.176364698751 L(r)(E,1)/r!
Ω 0.29704765333579 Real period
R 10.396252265465 Regulator
r 1 Rank of the group of rational points
S 1.0000000033781 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 4669a1 Quadratic twists by: -23


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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