Cremona's table of elliptic curves

Curve 20400dw1

20400 = 24 · 3 · 52 · 17



Data for elliptic curve 20400dw1

Field Data Notes
Atkin-Lehner 2- 3- 5- 17- Signs for the Atkin-Lehner involutions
Class 20400dw Isogeny class
Conductor 20400 Conductor
∏ cp 36 Product of Tamagawa factors cp
deg 115200 Modular degree for the optimal curve
Δ -3608107200000000 = -1 · 212 · 33 · 58 · 174 Discriminant
Eigenvalues 2- 3- 5- -1 -2 -7 17- -3 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-43333,4502963] [a1,a2,a3,a4,a6]
Generators [158:1275:1] Generators of the group modulo torsion
j -5624320000/2255067 j-invariant
L 5.5377866769226 L(r)(E,1)/r!
Ω 0.41645613868337 Real period
R 0.36937241021017 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 1275d1 81600hk1 61200gn1 20400bu1 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.

Part of Computational Number Theory
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