Cremona's table of elliptic curves

Curve 42598d1

42598 = 2 · 192 · 59



Data for elliptic curve 42598d1

Field Data Notes
Atkin-Lehner 2+ 19- 59- Signs for the Atkin-Lehner involutions
Class 42598d Isogeny class
Conductor 42598 Conductor
∏ cp 2 Product of Tamagawa factors cp
deg 41472 Modular degree for the optimal curve
Δ -5551413958 = -1 · 2 · 196 · 59 Discriminant
Eigenvalues 2+ -2 -2 -3 -1  3  7 19- Hecke eigenvalues for primes up to 20
Equation [1,0,1,-1452,21464] [a1,a2,a3,a4,a6]
Generators [-8:184:1] Generators of the group modulo torsion
j -7189057/118 j-invariant
L 2.1246930389396 L(r)(E,1)/r!
Ω 1.3564233812361 Real period
R 0.78319685001484 Regulator
r 1 Rank of the group of rational points
S 0.99999999999928 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 118c1 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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