Cremona's table of elliptic curves

Curve 13680bg2

13680 = 24 · 32 · 5 · 19



Data for elliptic curve 13680bg2

Field Data Notes
Atkin-Lehner 2- 3- 5+ 19- Signs for the Atkin-Lehner involutions
Class 13680bg Isogeny class
Conductor 13680 Conductor
∏ cp 64 Product of Tamagawa factors cp
Δ 1364268096000000 = 212 · 310 · 56 · 192 Discriminant
Eigenvalues 2- 3- 5+ -4  4  2 -2 19- Hecke eigenvalues for primes up to 20
Equation [0,0,0,-55083,-4647782] [a1,a2,a3,a4,a6]
j 6189976379881/456890625 j-invariant
L 1.2523486633645 L(r)(E,1)/r!
Ω 0.31308716584113 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 855a2 54720er2 4560bd2 68400fr2 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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