Cremona's table of elliptic curves

Curve 3978b2

3978 = 2 · 32 · 13 · 17



Data for elliptic curve 3978b2

Field Data Notes
Atkin-Lehner 2+ 3- 13+ 17+ Signs for the Atkin-Lehner involutions
Class 3978b Isogeny class
Conductor 3978 Conductor
∏ cp 16 Product of Tamagawa factors cp
Δ 3660027862608 = 24 · 36 · 13 · 176 Discriminant
Eigenvalues 2+ 3-  4 -2  2 13+ 17+  0 Hecke eigenvalues for primes up to 20
Equation [1,-1,0,-10905,-425827] [a1,a2,a3,a4,a6]
j 196741326427281/5020614352 j-invariant
L 1.8716611841904 L(r)(E,1)/r!
Ω 0.46791529604761 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 31824y2 127296bi2 442b2 99450dh2 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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