Cremona's table of elliptic curves

Curve 126420d1

126420 = 22 · 3 · 5 · 72 · 43



Data for elliptic curve 126420d1

Field Data Notes
Atkin-Lehner 2- 3+ 5+ 7- 43+ Signs for the Atkin-Lehner involutions
Class 126420d Isogeny class
Conductor 126420 Conductor
∏ cp 2 Product of Tamagawa factors cp
deg 39744 Modular degree for the optimal curve
Δ -122880240 = -1 · 24 · 36 · 5 · 72 · 43 Discriminant
Eigenvalues 2- 3+ 5+ 7- -1 -4 -2 -6 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-86,645] [a1,a2,a3,a4,a6]
Generators [-1:27:1] Generators of the group modulo torsion
j -90770176/156735 j-invariant
L 3.2272266810641 L(r)(E,1)/r!
Ω 1.6636569019361 Real period
R 0.96991957295387 Regulator
r 1 Rank of the group of rational points
S 0.99999996818596 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 126420bn1 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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