Cremona's table of elliptic curves

Curve 42978b2

42978 = 2 · 3 · 13 · 19 · 29



Data for elliptic curve 42978b2

Field Data Notes
Atkin-Lehner 2+ 3+ 13- 19+ 29- Signs for the Atkin-Lehner involutions
Class 42978b Isogeny class
Conductor 42978 Conductor
∏ cp 96 Product of Tamagawa factors cp
Δ 1.5322912017976E+21 Discriminant
Eigenvalues 2+ 3+  2  4 -4 13-  2 19+ Hecke eigenvalues for primes up to 20
Equation [1,1,0,-1003704909,-12239735151735] [a1,a2,a3,a4,a6]
Generators [-1203420523849062240208935:583203463776793988782458:65786856220861454125] Generators of the group modulo torsion
j 111825759760338976846738658338393/1532291201797601099556 j-invariant
L 4.969555828544 L(r)(E,1)/r!
Ω 0.026822425204736 Real period
R 30.879359283636 Regulator
r 1 Rank of the group of rational points
S 1.0000000000022 (Analytic) order of Ш
t 4 Number of elements in the torsion subgroup
Twists 128934bj2 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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