Cremona's table of elliptic curves

Curve 31790k1

31790 = 2 · 5 · 11 · 172



Data for elliptic curve 31790k1

Field Data Notes
Atkin-Lehner 2+ 5- 11- 17+ Signs for the Atkin-Lehner involutions
Class 31790k Isogeny class
Conductor 31790 Conductor
∏ cp 12 Product of Tamagawa factors cp
deg 995328 Modular degree for the optimal curve
Δ -3587283264034250 = -1 · 2 · 53 · 112 · 179 Discriminant
Eigenvalues 2+ -1 5-  4 11-  5 17+ -1 Hecke eigenvalues for primes up to 20
Equation [1,1,0,-5636517,5148330319] [a1,a2,a3,a4,a6]
Generators [1395:892:1] Generators of the group modulo torsion
j -820470116876114809/148618250 j-invariant
L 4.4526944479867 L(r)(E,1)/r!
Ω 0.34980850537246 Real period
R 1.0607457079137 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 1870b1 Quadratic twists by: 17


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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