Cremona's table of elliptic curves

Curve 39780t1

39780 = 22 · 32 · 5 · 13 · 17



Data for elliptic curve 39780t1

Field Data Notes
Atkin-Lehner 2- 3- 5- 13+ 17+ Signs for the Atkin-Lehner involutions
Class 39780t Isogeny class
Conductor 39780 Conductor
∏ cp 8 Product of Tamagawa factors cp
deg 26542080 Modular degree for the optimal curve
Δ 1.516414189906E+28 Discriminant
Eigenvalues 2- 3- 5-  0 -6 13+ 17+  0 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-1975662732,-33276735210859] [a1,a2,a3,a4,a6]
j 73116370343393432970075848704/1300080752662933887626565 j-invariant
L 1.1334699035598 L(r)(E,1)/r!
Ω 0.022669398071145 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 25 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 13260c1 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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