Cremona's table of elliptic curves

Curve 7378k2

7378 = 2 · 7 · 17 · 31



Data for elliptic curve 7378k2

Field Data Notes
Atkin-Lehner 2- 7+ 17+ 31+ Signs for the Atkin-Lehner involutions
Class 7378k Isogeny class
Conductor 7378 Conductor
∏ cp 24 Product of Tamagawa factors cp
Δ 5126568505352 = 23 · 74 · 172 · 314 Discriminant
Eigenvalues 2-  2 -4 7+ -2 -6 17+  8 Hecke eigenvalues for primes up to 20
Equation [1,1,1,-16720,-831959] [a1,a2,a3,a4,a6]
j 516932877727284481/5126568505352 j-invariant
L 2.5205868168185 L(r)(E,1)/r!
Ω 0.42009780280308 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 59024v2 66402c2 51646bl2 125426w2 Quadratic twists by: -4 -3 -7 17


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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