Cremona's table of elliptic curves

Curve 78400kt1

78400 = 26 · 52 · 72



Data for elliptic curve 78400kt1

Field Data Notes
Atkin-Lehner 2- 5- 7- Signs for the Atkin-Lehner involutions
Class 78400kt Isogeny class
Conductor 78400 Conductor
∏ cp 6 Product of Tamagawa factors cp
deg 61440 Modular degree for the optimal curve
Δ -137200000000 = -1 · 210 · 58 · 73 Discriminant
Eigenvalues 2-  2 5- 7- -3  2  4  0 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,1167,-9463] [a1,a2,a3,a4,a6]
j 1280 j-invariant
L 3.4615160636298 L(r)(E,1)/r!
Ω 0.57691935357766 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 78400fm1 19600bn1 78400ir1 78400ky1 Quadratic twists by: -4 8 5 -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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