Cremona's table of elliptic curves

Curve 78400fz1

78400 = 26 · 52 · 72



Data for elliptic curve 78400fz1

Field Data Notes
Atkin-Lehner 2- 5+ 7+ Signs for the Atkin-Lehner involutions
Class 78400fz Isogeny class
Conductor 78400 Conductor
∏ cp 12 Product of Tamagawa factors cp
deg 193536 Modular degree for the optimal curve
Δ -720600125000000 = -1 · 26 · 59 · 78 Discriminant
Eigenvalues 2-  1 5+ 7+ -2  2  2  0 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-20008,-1696262] [a1,a2,a3,a4,a6]
j -153664/125 j-invariant
L 2.3278086067898 L(r)(E,1)/r!
Ω 0.19398405023639 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 78400gd1 39200bm1 15680dc1 78400hu1 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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