Cremona's table of elliptic curves

Curve 42978u1

42978 = 2 · 3 · 13 · 19 · 29



Data for elliptic curve 42978u1

Field Data Notes
Atkin-Lehner 2- 3- 13- 19+ 29+ Signs for the Atkin-Lehner involutions
Class 42978u Isogeny class
Conductor 42978 Conductor
∏ cp 16 Product of Tamagawa factors cp
deg 17152 Modular degree for the optimal curve
Δ 129621648 = 24 · 3 · 132 · 19 · 292 Discriminant
Eigenvalues 2- 3-  2 -4  0 13-  4 19+ Hecke eigenvalues for primes up to 20
Equation [1,0,0,-162,-588] [a1,a2,a3,a4,a6]
j 470366406433/129621648 j-invariant
L 5.4636958376407 L(r)(E,1)/r!
Ω 1.3659239594376 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 128934q1 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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