Cremona's table of elliptic curves

Curve 12600bb1

12600 = 23 · 32 · 52 · 7



Data for elliptic curve 12600bb1

Field Data Notes
Atkin-Lehner 2+ 3- 5- 7+ Signs for the Atkin-Lehner involutions
Class 12600bb Isogeny class
Conductor 12600 Conductor
∏ cp 8 Product of Tamagawa factors cp
deg 20480 Modular degree for the optimal curve
Δ 7654500000000 = 28 · 37 · 59 · 7 Discriminant
Eigenvalues 2+ 3- 5- 7+ -2  2  0 -6 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-6375,-143750] [a1,a2,a3,a4,a6]
Generators [299:4968:1] Generators of the group modulo torsion
j 78608/21 j-invariant
L 4.4086221097506 L(r)(E,1)/r!
Ω 0.54494682539367 Real period
R 4.0450021032472 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 25200cj1 100800go1 4200bc1 12600cm1 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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