Cremona's table of elliptic curves

Curve 79968d1

79968 = 25 · 3 · 72 · 17



Data for elliptic curve 79968d1

Field Data Notes
Atkin-Lehner 2+ 3+ 7- 17+ Signs for the Atkin-Lehner involutions
Class 79968d Isogeny class
Conductor 79968 Conductor
∏ cp 4 Product of Tamagawa factors cp
deg 55296 Modular degree for the optimal curve
Δ -2798240256 = -1 · 29 · 38 · 72 · 17 Discriminant
Eigenvalues 2+ 3+  1 7-  2 -4 17+ -7 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-1640,26244] [a1,a2,a3,a4,a6]
Generators [-40:162:1] [0:162:1] Generators of the group modulo torsion
j -19456019912/111537 j-invariant
L 9.9954847602677 L(r)(E,1)/r!
Ω 1.441030506129 Real period
R 1.7340862524781 Regulator
r 2 Rank of the group of rational points
S 0.99999999999484 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 79968ch1 79968t1 Quadratic twists by: -4 -7


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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