Cremona's table of elliptic curves

Curve 17640l1

17640 = 23 · 32 · 5 · 72



Data for elliptic curve 17640l1

Field Data Notes
Atkin-Lehner 2+ 3- 5+ 7+ Signs for the Atkin-Lehner involutions
Class 17640l Isogeny class
Conductor 17640 Conductor
∏ cp 2 Product of Tamagawa factors cp
deg 2634240 Modular degree for the optimal curve
Δ -3.2160989122671E+24 Discriminant
Eigenvalues 2+ 3- 5+ 7+  1 -5  4  5 Hecke eigenvalues for primes up to 20
Equation [0,0,0,3697197,-86239122802] [a1,a2,a3,a4,a6]
j 649381163998/373669453125 j-invariant
L 1.8622376765016 L(r)(E,1)/r!
Ω 0.037244753530033 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 25 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 35280x1 5880v1 88200fn1 17640bc1 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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