Cremona's table of elliptic curves

Curve 25641l2

25641 = 32 · 7 · 11 · 37



Data for elliptic curve 25641l2

Field Data Notes
Atkin-Lehner 3- 7- 11- 37+ Signs for the Atkin-Lehner involutions
Class 25641l Isogeny class
Conductor 25641 Conductor
∏ cp 112 Product of Tamagawa factors cp
Δ 1.9882027437383E+25 Discriminant
Eigenvalues -1 3-  0 7- 11-  4  0 -2 Hecke eigenvalues for primes up to 20
Equation [1,-1,1,-281685065,-1806914399124] [a1,a2,a3,a4,a6]
j 3390686569246875224955063625/27273014317398421790757 j-invariant
L 1.0323508062869 L(r)(E,1)/r!
Ω 0.0368696716531 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 8547b2 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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