Cremona's table of elliptic curves

Curve 31005g1

31005 = 32 · 5 · 13 · 53



Data for elliptic curve 31005g1

Field Data Notes
Atkin-Lehner 3+ 5- 13- 53+ Signs for the Atkin-Lehner involutions
Class 31005g Isogeny class
Conductor 31005 Conductor
∏ cp 60 Product of Tamagawa factors cp
deg 250560 Modular degree for the optimal curve
Δ -7380340576171875 = -1 · 33 · 515 · 132 · 53 Discriminant
Eigenvalues  0 3+ 5- -4  6 13-  3  2 Hecke eigenvalues for primes up to 20
Equation [0,0,1,-261522,51642345] [a1,a2,a3,a4,a6]
Generators [-7:7312:1] Generators of the group modulo torsion
j -73262989243222622208/273345947265625 j-invariant
L 4.7875582955969 L(r)(E,1)/r!
Ω 0.41996310599112 Real period
R 1.7099924590868 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 3 Number of elements in the torsion subgroup
Twists 31005d2 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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