Cremona's table of elliptic curves

Curve 2640o2

2640 = 24 · 3 · 5 · 11



Data for elliptic curve 2640o2

Field Data Notes
Atkin-Lehner 2- 3+ 5+ 11+ Signs for the Atkin-Lehner involutions
Class 2640o Isogeny class
Conductor 2640 Conductor
∏ cp 4 Product of Tamagawa factors cp
Δ 306125740800 = 28 · 33 · 52 · 116 Discriminant
Eigenvalues 2- 3+ 5+ -2 11+  2  0 -2 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-3156,63900] [a1,a2,a3,a4,a6]
j 13584145739344/1195803675 j-invariant
L 0.94484196459386 L(r)(E,1)/r!
Ω 0.94484196459386 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 660d2 10560cn2 7920bl2 13200cc2 Quadratic twists by: -4 8 -3 5


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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