Cremona's table of elliptic curves

Curve 20400bo1

20400 = 24 · 3 · 52 · 17



Data for elliptic curve 20400bo1

Field Data Notes
Atkin-Lehner 2+ 3- 5- 17+ Signs for the Atkin-Lehner involutions
Class 20400bo Isogeny class
Conductor 20400 Conductor
∏ cp 6 Product of Tamagawa factors cp
deg 4608 Modular degree for the optimal curve
Δ -918000 = -1 · 24 · 33 · 53 · 17 Discriminant
Eigenvalues 2+ 3- 5- -3  1  0 17+  1 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-728,7323] [a1,a2,a3,a4,a6]
Generators [13:15:1] Generators of the group modulo torsion
j -21364083968/459 j-invariant
L 5.698020435267 L(r)(E,1)/r!
Ω 2.5824236663845 Real period
R 0.36774371490875 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 10200l1 81600he1 61200ct1 20400s1 Quadratic twists by: -4 8 -3 5


Data from Elliptic Curve Data by J. E. Cremona.
Design inspired by The Modular Forms Explorer by William Stein.

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