Cremona's table of elliptic curves

Curve 78390bw4

78390 = 2 · 32 · 5 · 13 · 67



Data for elliptic curve 78390bw4

Field Data Notes
Atkin-Lehner 2- 3- 5- 13+ 67+ Signs for the Atkin-Lehner involutions
Class 78390bw Isogeny class
Conductor 78390 Conductor
∏ cp 24 Product of Tamagawa factors cp
Δ 22916660846040 = 23 · 37 · 5 · 13 · 674 Discriminant
Eigenvalues 2- 3- 5-  4  4 13+ -2  0 Hecke eigenvalues for primes up to 20
Equation [1,-1,1,-75722,-7997839] [a1,a2,a3,a4,a6]
j 65865354783369049/31435748760 j-invariant
L 6.9074566061658 L(r)(E,1)/r!
Ω 0.28781069226166 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 4 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 26130j4 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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