Cremona's table of elliptic curves

Curve 42959c1

42959 = 7 · 17 · 192



Data for elliptic curve 42959c1

Field Data Notes
Atkin-Lehner 7+ 17+ 19+ Signs for the Atkin-Lehner involutions
Class 42959c Isogeny class
Conductor 42959 Conductor
∏ cp 2 Product of Tamagawa factors cp
deg 319680 Modular degree for the optimal curve
Δ 5693759714250461 = 7 · 179 · 193 Discriminant
Eigenvalues  2 -2 -1 7+  2 -5 17+ 19+ Hecke eigenvalues for primes up to 20
Equation [0,1,1,-53396,3043959] [a1,a2,a3,a4,a6]
Generators [2094:343279:216] Generators of the group modulo torsion
j 2454693179355136/830115135479 j-invariant
L 5.9612096105351 L(r)(E,1)/r!
Ω 0.3931954176023 Real period
R 7.5804667903777 Regulator
r 1 Rank of the group of rational points
S 1.0000000000015 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 42959d1 Quadratic twists by: -19


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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