Cremona's table of elliptic curves

Curve 54720br2

54720 = 26 · 32 · 5 · 19



Data for elliptic curve 54720br2

Field Data Notes
Atkin-Lehner 2+ 3- 5- 19+ Signs for the Atkin-Lehner involutions
Class 54720br Isogeny class
Conductor 54720 Conductor
∏ cp 160 Product of Tamagawa factors cp
Δ 7.3670477184E+20 Discriminant
Eigenvalues 2+ 3- 5-  2  0  2 -4 19+ Hecke eigenvalues for primes up to 20
Equation [0,0,0,-2646732,-1020519056] [a1,a2,a3,a4,a6]
Generators [-1362:7600:1] Generators of the group modulo torsion
j 21459330184836962/7710029296875 j-invariant
L 7.3775955474751 L(r)(E,1)/r!
Ω 0.12189739775172 Real period
R 1.5130748652955 Regulator
r 1 Rank of the group of rational points
S 1.0000000000207 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 54720ey2 6840g2 18240z2 Quadratic twists by: -4 8 -3


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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