Cremona's table of elliptic curves

Curve 30800w2

30800 = 24 · 52 · 7 · 11



Data for elliptic curve 30800w2

Field Data Notes
Atkin-Lehner 2+ 5- 7- 11- Signs for the Atkin-Lehner involutions
Class 30800w Isogeny class
Conductor 30800 Conductor
∏ cp 16 Product of Tamagawa factors cp
Δ -23716000000000 = -1 · 211 · 59 · 72 · 112 Discriminant
Eigenvalues 2+  0 5- 7- 11- -2  0  4 Hecke eigenvalues for primes up to 20
Equation [0,0,0,2125,231250] [a1,a2,a3,a4,a6]
j 265302/5929 j-invariant
L 2.0203469981391 L(r)(E,1)/r!
Ω 0.50508674953461 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 15400i2 123200hj2 30800r2 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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