Cremona's table of elliptic curves

Curve 78384r1

78384 = 24 · 3 · 23 · 71



Data for elliptic curve 78384r1

Field Data Notes
Atkin-Lehner 2- 3+ 23- 71+ Signs for the Atkin-Lehner involutions
Class 78384r Isogeny class
Conductor 78384 Conductor
∏ cp 16 Product of Tamagawa factors cp
deg 147456 Modular degree for the optimal curve
Δ -1094175424512 = -1 · 220 · 32 · 23 · 712 Discriminant
Eigenvalues 2- 3+  0  2  0  6 -2  4 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-18168,-937872] [a1,a2,a3,a4,a6]
Generators [9282:894114:1] Generators of the group modulo torsion
j -161923182837625/267132672 j-invariant
L 6.4979754880612 L(r)(E,1)/r!
Ω 0.20558803845849 Real period
R 7.9016944984988 Regulator
r 1 Rank of the group of rational points
S 0.99999999973571 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 9798d1 Quadratic twists by: -4


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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