Cremona's table of elliptic curves

Curve 123786bf1

123786 = 2 · 32 · 13 · 232



Data for elliptic curve 123786bf1

Field Data Notes
Atkin-Lehner 2- 3- 13- 23- Signs for the Atkin-Lehner involutions
Class 123786bf Isogeny class
Conductor 123786 Conductor
∏ cp 12 Product of Tamagawa factors cp
deg 2066688 Modular degree for the optimal curve
Δ -160305092821735992 = -1 · 23 · 39 · 13 · 238 Discriminant
Eigenvalues 2- 3-  0  2  6 13-  6 -7 Hecke eigenvalues for primes up to 20
Equation [1,-1,1,-216725,-43294939] [a1,a2,a3,a4,a6]
Generators [3526215:176670182:1331] Generators of the group modulo torsion
j -19719625/2808 j-invariant
L 13.688063972444 L(r)(E,1)/r!
Ω 0.10976838775277 Real period
R 10.391625717069 Regulator
r 1 Rank of the group of rational points
S 0.99999999702872 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 41262k1 123786bh1 Quadratic twists by: -3 -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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