Cremona's table of elliptic curves

Curve 78400g1

78400 = 26 · 52 · 72



Data for elliptic curve 78400g1

Field Data Notes
Atkin-Lehner 2+ 5+ 7+ Signs for the Atkin-Lehner involutions
Class 78400g Isogeny class
Conductor 78400 Conductor
∏ cp 1 Product of Tamagawa factors cp
deg 53760 Modular degree for the optimal curve
Δ 38416000000 = 210 · 56 · 74 Discriminant
Eigenvalues 2+ -1 5+ 7+ -3 -6  5 -1 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-1633,24137] [a1,a2,a3,a4,a6]
Generators [16:43:1] Generators of the group modulo torsion
j 12544 j-invariant
L 3.7457441941935 L(r)(E,1)/r!
Ω 1.1261246734575 Real period
R 3.3262251363141 Regulator
r 1 Rank of the group of rational points
S 0.99999999965711 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 78400gb1 9800x1 3136a1 78400bf1 Quadratic twists by: -4 8 5 -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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