Cremona's table of elliptic curves

Curve 40800bh1

40800 = 25 · 3 · 52 · 17



Data for elliptic curve 40800bh1

Field Data Notes
Atkin-Lehner 2- 3+ 5+ 17+ Signs for the Atkin-Lehner involutions
Class 40800bh Isogeny class
Conductor 40800 Conductor
∏ cp 16 Product of Tamagawa factors cp
deg 27648 Modular degree for the optimal curve
Δ -39015000000 = -1 · 26 · 33 · 57 · 172 Discriminant
Eigenvalues 2- 3+ 5+ -2 -4 -4 17+  0 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,842,-1688] [a1,a2,a3,a4,a6]
Generators [12:100:1] [27:200:1] Generators of the group modulo torsion
j 65939264/39015 j-invariant
L 7.2023933341806 L(r)(E,1)/r!
Ω 0.67389788236186 Real period
R 2.6719157021755 Regulator
r 2 Rank of the group of rational points
S 0.99999999999981 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 40800bp1 81600ia1 122400bk1 8160d1 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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