Cremona's table of elliptic curves

Curve 23870n1

23870 = 2 · 5 · 7 · 11 · 31



Data for elliptic curve 23870n1

Field Data Notes
Atkin-Lehner 2- 5+ 7- 11- 31- Signs for the Atkin-Lehner involutions
Class 23870n Isogeny class
Conductor 23870 Conductor
∏ cp 1140 Product of Tamagawa factors cp
deg 4268160 Modular degree for the optimal curve
Δ 2.0181953813337E+25 Discriminant
Eigenvalues 2-  0 5+ 7- 11- -2  0 -2 Hecke eigenvalues for primes up to 20
Equation [1,-1,1,-72945108,103867891127] [a1,a2,a3,a4,a6]
Generators [-6043:572205:1] Generators of the group modulo torsion
j 42925189532001431787537121809/20181953813337333563392000 j-invariant
L 7.252487147957 L(r)(E,1)/r!
Ω 0.061051725127657 Real period
R 0.41681579468812 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 119350e1 Quadratic twists by: 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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