Cremona's table of elliptic curves

Curve 38808cn2

38808 = 23 · 32 · 72 · 11



Data for elliptic curve 38808cn2

Field Data Notes
Atkin-Lehner 2- 3- 7- 11- Signs for the Atkin-Lehner involutions
Class 38808cn Isogeny class
Conductor 38808 Conductor
∏ cp 128 Product of Tamagawa factors cp
Δ 23910222276864 = 28 · 38 · 76 · 112 Discriminant
Eigenvalues 2- 3- -2 7- 11- -6  6  8 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-19551,1025570] [a1,a2,a3,a4,a6]
Generators [-7:1078:1] Generators of the group modulo torsion
j 37642192/1089 j-invariant
L 4.9239365458153 L(r)(E,1)/r!
Ω 0.6713132472174 Real period
R 0.91684779166521 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 4 Number of elements in the torsion subgroup
Twists 77616bu2 12936c2 792e2 Quadratic twists by: -4 -3 -7


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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