Cremona's table of elliptic curves

Curve 127680be3

127680 = 26 · 3 · 5 · 7 · 19



Data for elliptic curve 127680be3

Field Data Notes
Atkin-Lehner 2+ 3+ 5- 7+ 19- Signs for the Atkin-Lehner involutions
Class 127680be Isogeny class
Conductor 127680 Conductor
∏ cp 32 Product of Tamagawa factors cp
Δ -13841726614732800 = -1 · 216 · 33 · 52 · 74 · 194 Discriminant
Eigenvalues 2+ 3+ 5- 7+  4  2  6 19- Hecke eigenvalues for primes up to 20
Equation [0,-1,0,34015,-5130975] [a1,a2,a3,a4,a6]
Generators [175:2480:1] Generators of the group modulo torsion
j 66411370031324/211207986675 j-invariant
L 6.9263320660505 L(r)(E,1)/r!
Ω 0.20277850190341 Real period
R 4.2696414706347 Regulator
r 1 Rank of the group of rational points
S 1.0000000082888 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 127680gl3 15960n4 Quadratic twists by: -4 8


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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