Cremona's table of elliptic curves

Curve 30800l2

30800 = 24 · 52 · 7 · 11



Data for elliptic curve 30800l2

Field Data Notes
Atkin-Lehner 2+ 5+ 7- 11- Signs for the Atkin-Lehner involutions
Class 30800l Isogeny class
Conductor 30800 Conductor
∏ cp 64 Product of Tamagawa factors cp
Δ 2371600000000 = 210 · 58 · 72 · 112 Discriminant
Eigenvalues 2+  0 5+ 7- 11-  2 -2  0 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-25675,-1581750] [a1,a2,a3,a4,a6]
Generators [310:4500:1] Generators of the group modulo torsion
j 116986321764/148225 j-invariant
L 5.4065989124394 L(r)(E,1)/r!
Ω 0.37718549562594 Real period
R 3.5835145937062 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 4 Number of elements in the torsion subgroup
Twists 15400b2 123200fe2 6160d2 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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