Cremona's table of elliptic curves

Curve 68880bg2

68880 = 24 · 3 · 5 · 7 · 41



Data for elliptic curve 68880bg2

Field Data Notes
Atkin-Lehner 2- 3+ 5+ 7+ 41+ Signs for the Atkin-Lehner involutions
Class 68880bg Isogeny class
Conductor 68880 Conductor
∏ cp 16 Product of Tamagawa factors cp
Δ -8677204767866880 = -1 · 216 · 38 · 5 · 74 · 412 Discriminant
Eigenvalues 2- 3+ 5+ 7+  6  4  0  6 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-47416,-5974160] [a1,a2,a3,a4,a6]
j -2878376935864249/2118458195280 j-invariant
L 2.507653149937 L(r)(E,1)/r!
Ω 0.1567283215364 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 4 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 8610g2 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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