Cremona's table of elliptic curves

Curve 78736bc2

78736 = 24 · 7 · 19 · 37



Data for elliptic curve 78736bc2

Field Data Notes
Atkin-Lehner 2- 7- 19- 37- Signs for the Atkin-Lehner involutions
Class 78736bc Isogeny class
Conductor 78736 Conductor
∏ cp 32 Product of Tamagawa factors cp
Δ 1935540002816 = 213 · 72 · 194 · 37 Discriminant
Eigenvalues 2-  2  2 7- -4 -2  0 19- Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-5472,-138880] [a1,a2,a3,a4,a6]
Generators [-40:120:1] Generators of the group modulo torsion
j 4424675183713/472543946 j-invariant
L 10.707885834774 L(r)(E,1)/r!
Ω 0.55891944702066 Real period
R 2.3947739450972 Regulator
r 1 Rank of the group of rational points
S 1.0000000001596 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 9842h2 Quadratic twists by: -4


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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