Cremona's table of elliptic curves

Curve 70380bk1

70380 = 22 · 32 · 5 · 17 · 23



Data for elliptic curve 70380bk1

Field Data Notes
Atkin-Lehner 2- 3- 5- 17+ 23- Signs for the Atkin-Lehner involutions
Class 70380bk Isogeny class
Conductor 70380 Conductor
∏ cp 16 Product of Tamagawa factors cp
deg 322560 Modular degree for the optimal curve
Δ -3202789416480000 = -1 · 28 · 311 · 54 · 173 · 23 Discriminant
Eigenvalues 2- 3- 5- -2 -3  1 17+ -1 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-176727,-28725154] [a1,a2,a3,a4,a6]
Generators [682:12960:1] Generators of the group modulo torsion
j -3270882431734864/17161723125 j-invariant
L 5.8673908276688 L(r)(E,1)/r!
Ω 0.11638782830265 Real period
R 3.1507755758372 Regulator
r 1 Rank of the group of rational points
S 0.99999999996889 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 23460b1 Quadratic twists by: -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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