Cremona's table of elliptic curves

Curve 42075ca1

42075 = 32 · 52 · 11 · 17



Data for elliptic curve 42075ca1

Field Data Notes
Atkin-Lehner 3- 5- 11+ 17- Signs for the Atkin-Lehner involutions
Class 42075ca Isogeny class
Conductor 42075 Conductor
∏ cp 4 Product of Tamagawa factors cp
deg 1013760 Modular degree for the optimal curve
Δ -47166426720703125 = -1 · 317 · 59 · 11 · 17 Discriminant
Eigenvalues -1 3- 5-  5 11+  7 17-  3 Hecke eigenvalues for primes up to 20
Equation [1,-1,1,-1379930,-623669178] [a1,a2,a3,a4,a6]
j -204097186972133/33126489 j-invariant
L 2.5072843584852 L(r)(E,1)/r!
Ω 0.069646787732946 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 9 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 14025l1 42075bw1 Quadratic twists by: -3 5


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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