Cremona's table of elliptic curves

Curve 26640t1

26640 = 24 · 32 · 5 · 37



Data for elliptic curve 26640t1

Field Data Notes
Atkin-Lehner 2- 3+ 5+ 37+ Signs for the Atkin-Lehner involutions
Class 26640t Isogeny class
Conductor 26640 Conductor
∏ cp 16 Product of Tamagawa factors cp
deg 337920 Modular degree for the optimal curve
Δ -2681670205440000 = -1 · 232 · 33 · 54 · 37 Discriminant
Eigenvalues 2- 3+ 5+ -4  0  6  6 -6 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-409563,100916362] [a1,a2,a3,a4,a6]
j -68700855708416547/24248320000 j-invariant
L 1.7849534946061 L(r)(E,1)/r!
Ω 0.44623837365159 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 3330m1 106560ec1 26640y1 Quadratic twists by: -4 8 -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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