Cremona's table of elliptic curves

Curve 17640c1

17640 = 23 · 32 · 5 · 72



Data for elliptic curve 17640c1

Field Data Notes
Atkin-Lehner 2+ 3+ 5+ 7- Signs for the Atkin-Lehner involutions
Class 17640c Isogeny class
Conductor 17640 Conductor
∏ cp 16 Product of Tamagawa factors cp
deg 110592 Modular degree for the optimal curve
Δ 7942800465810000 = 24 · 39 · 54 · 79 Discriminant
Eigenvalues 2+ 3+ 5+ 7- -2  2 -2  8 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-140238,19753713] [a1,a2,a3,a4,a6]
j 8232302592/214375 j-invariant
L 1.6574294560468 L(r)(E,1)/r!
Ω 0.41435736401169 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 35280a1 17640bq1 88200er1 2520d1 Quadratic twists by: -4 -3 5 -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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