Cremona's table of elliptic curves

Curve 26790b2

26790 = 2 · 3 · 5 · 19 · 47



Data for elliptic curve 26790b2

Field Data Notes
Atkin-Lehner 2+ 3+ 5+ 19+ 47- Signs for the Atkin-Lehner involutions
Class 26790b Isogeny class
Conductor 26790 Conductor
∏ cp 32 Product of Tamagawa factors cp
Δ 28708164000000 = 28 · 32 · 56 · 192 · 472 Discriminant
Eigenvalues 2+ 3+ 5+ -4  0 -2  6 19+ Hecke eigenvalues for primes up to 20
Equation [1,1,0,-14613,-635283] [a1,a2,a3,a4,a6]
j 345134442204421849/28708164000000 j-invariant
L 0.87303650709654 L(r)(E,1)/r!
Ω 0.43651825354806 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 4 Number of elements in the torsion subgroup
Twists 80370bw2 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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