Cremona's table of elliptic curves

Curve 26800u1

26800 = 24 · 52 · 67



Data for elliptic curve 26800u1

Field Data Notes
Atkin-Lehner 2- 5+ 67+ Signs for the Atkin-Lehner involutions
Class 26800u Isogeny class
Conductor 26800 Conductor
∏ cp 1 Product of Tamagawa factors cp
deg 2160 Modular degree for the optimal curve
Δ -26800 = -1 · 24 · 52 · 67 Discriminant
Eigenvalues 2- -2 5+  2  6  4  1 -7 Hecke eigenvalues for primes up to 20
Equation [0,1,0,7,-2] [a1,a2,a3,a4,a6]
j 81920/67 j-invariant
L 2.0800326208781 L(r)(E,1)/r!
Ω 2.0800326208783 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 6700f1 107200co1 26800bm1 Quadratic twists by: -4 8 5


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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