Cremona's table of elliptic curves

Curve 42042cv1

42042 = 2 · 3 · 72 · 11 · 13



Data for elliptic curve 42042cv1

Field Data Notes
Atkin-Lehner 2- 3- 7+ 11+ 13- Signs for the Atkin-Lehner involutions
Class 42042cv Isogeny class
Conductor 42042 Conductor
∏ cp 36 Product of Tamagawa factors cp
deg 342720 Modular degree for the optimal curve
Δ -853987308065892 = -1 · 22 · 33 · 74 · 117 · 132 Discriminant
Eigenvalues 2- 3-  4 7+ 11+ 13-  3  3 Hecke eigenvalues for primes up to 20
Equation [1,0,0,8574,-1371672] [a1,a2,a3,a4,a6]
j 29032124914751/355679845092 j-invariant
L 8.8466664536277 L(r)(E,1)/r!
Ω 0.2457407348244 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 126126bn1 42042cc1 Quadratic twists by: -3 -7


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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