Cremona's table of elliptic curves

Curve 78390bk1

78390 = 2 · 32 · 5 · 13 · 67



Data for elliptic curve 78390bk1

Field Data Notes
Atkin-Lehner 2- 3- 5+ 13+ 67+ Signs for the Atkin-Lehner involutions
Class 78390bk Isogeny class
Conductor 78390 Conductor
∏ cp 32 Product of Tamagawa factors cp
deg 2322432 Modular degree for the optimal curve
Δ -6395899283148726000 = -1 · 24 · 324 · 53 · 132 · 67 Discriminant
Eigenvalues 2- 3- 5+  0  2 13+ -4 -4 Hecke eigenvalues for primes up to 20
Equation [1,-1,1,-3068978,2073714081] [a1,a2,a3,a4,a6]
Generators [1151:7497:1] Generators of the group modulo torsion
j -4385078544348992058841/8773524393894000 j-invariant
L 9.2589978722439 L(r)(E,1)/r!
Ω 0.23821425166669 Real period
R 4.8585453049103 Regulator
r 1 Rank of the group of rational points
S 1.0000000000281 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 26130e1 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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