Cremona's table of elliptic curves

Curve 123840eb2

123840 = 26 · 32 · 5 · 43



Data for elliptic curve 123840eb2

Field Data Notes
Atkin-Lehner 2- 3+ 5- 43+ Signs for the Atkin-Lehner involutions
Class 123840eb Isogeny class
Conductor 123840 Conductor
∏ cp 8 Product of Tamagawa factors cp
Δ 65435074560 = 218 · 33 · 5 · 432 Discriminant
Eigenvalues 2- 3+ 5-  4  0 -2 -2  6 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-5292,147664] [a1,a2,a3,a4,a6]
Generators [144:1540:1] Generators of the group modulo torsion
j 2315685267/9245 j-invariant
L 9.3629169995363 L(r)(E,1)/r!
Ω 1.1074540094701 Real period
R 4.2272261632809 Regulator
r 1 Rank of the group of rational points
S 0.99999998639436 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 123840bd2 30960v2 123840dq2 Quadratic twists by: -4 8 -3


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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