Cremona's table of elliptic curves

Curve 83205a1

83205 = 32 · 5 · 432



Data for elliptic curve 83205a1

Field Data Notes
Atkin-Lehner 3+ 5+ 43+ Signs for the Atkin-Lehner involutions
Class 83205a Isogeny class
Conductor 83205 Conductor
∏ cp 2 Product of Tamagawa factors cp
deg 288960 Modular degree for the optimal curve
Δ 1577907037476135 = 33 · 5 · 438 Discriminant
Eigenvalues -1 3+ 5+  1 -1  2  6  0 Hecke eigenvalues for primes up to 20
Equation [1,-1,1,-44723,-3087108] [a1,a2,a3,a4,a6]
Generators [396:6219:1] Generators of the group modulo torsion
j 31347/5 j-invariant
L 4.1427789410526 L(r)(E,1)/r!
Ω 0.33183454678054 Real period
R 6.2422357514168 Regulator
r 1 Rank of the group of rational points
S 0.99999999954503 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 83205e1 83205f1 Quadratic twists by: -3 -43


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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