Cremona's table of elliptic curves

Curve 65520bw1

65520 = 24 · 32 · 5 · 7 · 13



Data for elliptic curve 65520bw1

Field Data Notes
Atkin-Lehner 2- 3+ 5+ 7+ 13- Signs for the Atkin-Lehner involutions
Class 65520bw Isogeny class
Conductor 65520 Conductor
∏ cp 48 Product of Tamagawa factors cp
deg 331776 Modular degree for the optimal curve
Δ 298931618119680 = 216 · 33 · 5 · 7 · 136 Discriminant
Eigenvalues 2- 3+ 5+ 7+ -6 13-  0  4 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-140643,-20284318] [a1,a2,a3,a4,a6]
Generators [-217:130:1] Generators of the group modulo torsion
j 2781982314427707/2703013040 j-invariant
L 4.6489444227222 L(r)(E,1)/r!
Ω 0.2465445222983 Real period
R 1.5713674413354 Regulator
r 1 Rank of the group of rational points
S 1.0000000001232 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 8190b1 65520cg3 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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