Cremona's table of elliptic curves

Curve 127680gi2

127680 = 26 · 3 · 5 · 7 · 19



Data for elliptic curve 127680gi2

Field Data Notes
Atkin-Lehner 2- 3- 5- 7- 19+ Signs for the Atkin-Lehner involutions
Class 127680gi Isogeny class
Conductor 127680 Conductor
∏ cp 2560 Product of Tamagawa factors cp
Δ 2.0963889270374E+22 Discriminant
Eigenvalues 2- 3- 5- 7-  0  6  2 19+ Hecke eigenvalues for primes up to 20
Equation [0,1,0,-188528865,996269615775] [a1,a2,a3,a4,a6]
Generators [7770:23625:1] Generators of the group modulo torsion
j 2826944949483509435147449/79970891076562500 j-invariant
L 11.331700749503 L(r)(E,1)/r!
Ω 0.11270552068122 Real period
R 0.62839095412264 Regulator
r 1 Rank of the group of rational points
S 1.0000000001218 (Analytic) order of Ш
t 4 Number of elements in the torsion subgroup
Twists 127680ba2 31920bb2 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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