Cremona's table of elliptic curves

Curve 42048by3

42048 = 26 · 32 · 73



Data for elliptic curve 42048by3

Field Data Notes
Atkin-Lehner 2- 3- 73- Signs for the Atkin-Lehner involutions
Class 42048by Isogeny class
Conductor 42048 Conductor
∏ cp 48 Product of Tamagawa factors cp
Δ 42821168494804992 = 224 · 38 · 733 Discriminant
Eigenvalues 2- 3-  0 -2  0  4 -6 -4 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-42012300,-104812432112] [a1,a2,a3,a4,a6]
j 42912679782639390625/224073792 j-invariant
L 0.7116012238032 L(r)(E,1)/r!
Ω 0.059300101990455 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 42048q3 10512s3 14016bz3 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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