Cremona's table of elliptic curves

Curve 26640w1

26640 = 24 · 32 · 5 · 37



Data for elliptic curve 26640w1

Field Data Notes
Atkin-Lehner 2- 3+ 5- 37+ Signs for the Atkin-Lehner involutions
Class 26640w Isogeny class
Conductor 26640 Conductor
∏ cp 32 Product of Tamagawa factors cp
deg 21504 Modular degree for the optimal curve
Δ -327352320000 = -1 · 219 · 33 · 54 · 37 Discriminant
Eigenvalues 2- 3+ 5-  3 -1 -1 -7  1 Hecke eigenvalues for primes up to 20
Equation [0,0,0,1653,-9414] [a1,a2,a3,a4,a6]
Generators [37:-320:1] Generators of the group modulo torsion
j 4516672077/2960000 j-invariant
L 6.3766700438157 L(r)(E,1)/r!
Ω 0.54984037153237 Real period
R 0.36241598323143 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 3330p1 106560dq1 26640r1 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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