Cremona's table of elliptic curves

Curve 33840cn1

33840 = 24 · 32 · 5 · 47



Data for elliptic curve 33840cn1

Field Data Notes
Atkin-Lehner 2- 3- 5- 47+ Signs for the Atkin-Lehner involutions
Class 33840cn Isogeny class
Conductor 33840 Conductor
∏ cp 16 Product of Tamagawa factors cp
deg 36864 Modular degree for the optimal curve
Δ 33681899520 = 216 · 37 · 5 · 47 Discriminant
Eigenvalues 2- 3- 5- -4 -4  2 -2 -8 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-2307,-41726] [a1,a2,a3,a4,a6]
Generators [-30:22:1] [-25:18:1] Generators of the group modulo torsion
j 454756609/11280 j-invariant
L 8.2020196490095 L(r)(E,1)/r!
Ω 0.68991311021566 Real period
R 2.9721205205268 Regulator
r 2 Rank of the group of rational points
S 0.99999999999997 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 4230n1 11280w1 Quadratic twists by: -4 -3


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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