Cremona's table of elliptic curves

Curve 38640cq1

38640 = 24 · 3 · 5 · 7 · 23



Data for elliptic curve 38640cq1

Field Data Notes
Atkin-Lehner 2- 3- 5+ 7- 23+ Signs for the Atkin-Lehner involutions
Class 38640cq Isogeny class
Conductor 38640 Conductor
∏ cp 24 Product of Tamagawa factors cp
deg 442368 Modular degree for the optimal curve
Δ 45662632673280 = 224 · 3 · 5 · 73 · 232 Discriminant
Eigenvalues 2- 3- 5+ 7- -4  6  2  0 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-907576,332489300] [a1,a2,a3,a4,a6]
j 20184279492242626489/11148103680 j-invariant
L 3.1486487110841 L(r)(E,1)/r!
Ω 0.52477478517755 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 4830b1 115920fg1 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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