Cremona's table of elliptic curves

Curve 18800p2

18800 = 24 · 52 · 47



Data for elliptic curve 18800p2

Field Data Notes
Atkin-Lehner 2- 5+ 47+ Signs for the Atkin-Lehner involutions
Class 18800p Isogeny class
Conductor 18800 Conductor
∏ cp 8 Product of Tamagawa factors cp
Δ 282752000000 = 213 · 56 · 472 Discriminant
Eigenvalues 2-  0 5+  0 -2  4  2  2 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-3875,89250] [a1,a2,a3,a4,a6]
j 100544625/4418 j-invariant
L 1.9311569336539 L(r)(E,1)/r!
Ω 0.96557846682695 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 2350b2 75200cc2 752a2 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
Back to Tables and computations