Cremona's table of elliptic curves

Curve 126420z1

126420 = 22 · 3 · 5 · 72 · 43



Data for elliptic curve 126420z1

Field Data Notes
Atkin-Lehner 2- 3+ 5- 7- 43- Signs for the Atkin-Lehner involutions
Class 126420z Isogeny class
Conductor 126420 Conductor
∏ cp 21 Product of Tamagawa factors cp
deg 266112 Modular degree for the optimal curve
Δ 1137780000000 = 28 · 33 · 57 · 72 · 43 Discriminant
Eigenvalues 2- 3+ 5- 7- -6 -4 -3 -2 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-11685,-479583] [a1,a2,a3,a4,a6]
Generators [-61:50:1] Generators of the group modulo torsion
j 14067307577344/90703125 j-invariant
L 3.907089582527 L(r)(E,1)/r!
Ω 0.45936508516279 Real period
R 0.40501964781895 Regulator
r 1 Rank of the group of rational points
S 0.99999999929741 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 126420bf1 Quadratic twists by: -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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