Cremona's table of elliptic curves

Curve 63440c1

63440 = 24 · 5 · 13 · 61



Data for elliptic curve 63440c1

Field Data Notes
Atkin-Lehner 2+ 5- 13- 61+ Signs for the Atkin-Lehner involutions
Class 63440c Isogeny class
Conductor 63440 Conductor
∏ cp 12 Product of Tamagawa factors cp
deg 27648 Modular degree for the optimal curve
Δ 2577250000 = 24 · 56 · 132 · 61 Discriminant
Eigenvalues 2+  0 5-  4  2 13-  0  4 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-562,-4509] [a1,a2,a3,a4,a6]
Generators [47:270:1] Generators of the group modulo torsion
j 1226909915136/161078125 j-invariant
L 8.1857844983405 L(r)(E,1)/r!
Ω 0.98903725601399 Real period
R 2.7588392815162 Regulator
r 1 Rank of the group of rational points
S 1.0000000000021 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 31720d1 Quadratic twists by: -4


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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