Cremona's table of elliptic curves

Curve 78897l1

78897 = 3 · 7 · 13 · 172



Data for elliptic curve 78897l1

Field Data Notes
Atkin-Lehner 3- 7- 13- 17+ Signs for the Atkin-Lehner involutions
Class 78897l Isogeny class
Conductor 78897 Conductor
∏ cp 4 Product of Tamagawa factors cp
deg 442368 Modular degree for the optimal curve
Δ 1904381781393 = 3 · 7 · 13 · 178 Discriminant
Eigenvalues -1 3-  2 7-  4 13- 17+ -4 Hecke eigenvalues for primes up to 20
Equation [1,0,0,-475122,126014163] [a1,a2,a3,a4,a6]
j 491411892194497/78897 j-invariant
L 2.6107858119537 L(r)(E,1)/r!
Ω 0.65269647324545 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 4641b1 Quadratic twists by: 17


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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