Cremona's table of elliptic curves

Curve 63840i1

63840 = 25 · 3 · 5 · 7 · 19



Data for elliptic curve 63840i1

Field Data Notes
Atkin-Lehner 2+ 3+ 5- 7+ 19+ Signs for the Atkin-Lehner involutions
Class 63840i Isogeny class
Conductor 63840 Conductor
∏ cp 32 Product of Tamagawa factors cp
deg 43008 Modular degree for the optimal curve
Δ 20632449600 = 26 · 36 · 52 · 72 · 192 Discriminant
Eigenvalues 2+ 3+ 5- 7+  4  2 -6 19+ Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-750,-3600] [a1,a2,a3,a4,a6]
j 729972432064/322382025 j-invariant
L 1.9002903227702 L(r)(E,1)/r!
Ω 0.95014516494256 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 4 Number of elements in the torsion subgroup
Twists 63840y1 127680fc2 Quadratic twists by: -4 8


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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