Cremona's table of elliptic curves

Curve 70448k1

70448 = 24 · 7 · 17 · 37



Data for elliptic curve 70448k1

Field Data Notes
Atkin-Lehner 2- 7+ 17- 37+ Signs for the Atkin-Lehner involutions
Class 70448k Isogeny class
Conductor 70448 Conductor
∏ cp 32 Product of Tamagawa factors cp
deg 635904 Modular degree for the optimal curve
Δ -287237106871042048 = -1 · 218 · 7 · 174 · 374 Discriminant
Eigenvalues 2- -2  0 7+  0 -4 17- -2 Hecke eigenvalues for primes up to 20
Equation [0,1,0,136472,17026356] [a1,a2,a3,a4,a6]
Generators [14:4352:1] Generators of the group modulo torsion
j 68626405236548375/70126246794688 j-invariant
L 2.5482428974627 L(r)(E,1)/r!
Ω 0.20340094960393 Real period
R 1.5660220015038 Regulator
r 1 Rank of the group of rational points
S 0.99999999992568 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 8806d1 Quadratic twists by: -4


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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