Cremona's table of elliptic curves

Curve 48800i1

48800 = 25 · 52 · 61



Data for elliptic curve 48800i1

Field Data Notes
Atkin-Lehner 2- 5+ 61+ Signs for the Atkin-Lehner involutions
Class 48800i Isogeny class
Conductor 48800 Conductor
∏ cp 8 Product of Tamagawa factors cp
deg 30720 Modular degree for the optimal curve
Δ 38125000000 = 26 · 510 · 61 Discriminant
Eigenvalues 2-  0 5+  2  2  2 -6  0 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-1825,28500] [a1,a2,a3,a4,a6]
j 672221376/38125 j-invariant
L 2.2711422925629 L(r)(E,1)/r!
Ω 1.1355711466112 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 48800a1 97600i2 9760a1 Quadratic twists by: -4 8 5


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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