Cremona's table of elliptic curves

Curve 7920i2

7920 = 24 · 32 · 5 · 11



Data for elliptic curve 7920i2

Field Data Notes
Atkin-Lehner 2+ 3- 5+ 11- Signs for the Atkin-Lehner involutions
Class 7920i Isogeny class
Conductor 7920 Conductor
∏ cp 32 Product of Tamagawa factors cp
Δ 2314956996000000 = 28 · 314 · 56 · 112 Discriminant
Eigenvalues 2+ 3- 5+  4 11- -6  2  4 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-36183,1288118] [a1,a2,a3,a4,a6]
Generators [11701:1265544:1] Generators of the group modulo torsion
j 28071778927696/12404390625 j-invariant
L 4.4600587697434 L(r)(E,1)/r!
Ω 0.41417356694458 Real period
R 5.3842870787795 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 4 Number of elements in the torsion subgroup
Twists 3960c2 31680dq2 2640e2 39600bh2 Quadratic twists by: -4 8 -3 5


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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