Cremona's table of elliptic curves

Curve 39440h1

39440 = 24 · 5 · 17 · 29



Data for elliptic curve 39440h1

Field Data Notes
Atkin-Lehner 2- 5+ 17- 29+ Signs for the Atkin-Lehner involutions
Class 39440h Isogeny class
Conductor 39440 Conductor
∏ cp 16 Product of Tamagawa factors cp
deg 5406720 Modular degree for the optimal curve
Δ 7750748800000000000 = 216 · 511 · 174 · 29 Discriminant
Eigenvalues 2-  0 5+ -2  6 -2 17-  6 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-471999043,-3946933329342] [a1,a2,a3,a4,a6]
Generators [-1754741963688762851771792843:-2139684874296750440576682:139897962713991750842267] Generators of the group modulo torsion
j 2839142026487686715303377689/1892272656250000 j-invariant
L 4.8746975434705 L(r)(E,1)/r!
Ω 0.032390248143327 Real period
R 37.62473138441 Regulator
r 1 Rank of the group of rational points
S 1.0000000000004 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 4930c1 Quadratic twists by: -4


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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