Cremona's table of elliptic curves

Curve 26320d2

26320 = 24 · 5 · 7 · 47



Data for elliptic curve 26320d2

Field Data Notes
Atkin-Lehner 2+ 5+ 7- 47- Signs for the Atkin-Lehner involutions
Class 26320d Isogeny class
Conductor 26320 Conductor
∏ cp 24 Product of Tamagawa factors cp
Δ 969839360000 = 211 · 54 · 73 · 472 Discriminant
Eigenvalues 2+  0 5+ 7-  0 -2  6 -2 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-14243,-652542] [a1,a2,a3,a4,a6]
Generators [159:1050:1] Generators of the group modulo torsion
j 156026433972978/473554375 j-invariant
L 4.7964220618575 L(r)(E,1)/r!
Ω 0.43709760401635 Real period
R 1.8288905490004 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 13160a2 105280bk2 Quadratic twists by: -4 8


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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