Cremona's table of elliptic curves

Curve 38808v4

38808 = 23 · 32 · 72 · 11



Data for elliptic curve 38808v4

Field Data Notes
Atkin-Lehner 2+ 3- 7- 11+ Signs for the Atkin-Lehner involutions
Class 38808v Isogeny class
Conductor 38808 Conductor
∏ cp 16 Product of Tamagawa factors cp
Δ 375764358676912128 = 211 · 310 · 710 · 11 Discriminant
Eigenvalues 2+ 3-  2 7- 11+ -6  6  0 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-16772259,-26438400898] [a1,a2,a3,a4,a6]
Generators [-2115516576141802:5671474902045:895283882072] Generators of the group modulo torsion
j 2970658109581346/2139291 j-invariant
L 6.6361778324792 L(r)(E,1)/r!
Ω 0.074602208329486 Real period
R 22.238543540055 Regulator
r 1 Rank of the group of rational points
S 1.0000000000002 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 77616ck4 12936t4 5544e4 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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