Cremona's table of elliptic curves

Curve 88400b1

88400 = 24 · 52 · 13 · 17



Data for elliptic curve 88400b1

Field Data Notes
Atkin-Lehner 2+ 5+ 13+ 17+ Signs for the Atkin-Lehner involutions
Class 88400b Isogeny class
Conductor 88400 Conductor
∏ cp 8 Product of Tamagawa factors cp
deg 73728 Modular degree for the optimal curve
Δ 4420000000 = 28 · 57 · 13 · 17 Discriminant
Eigenvalues 2+  0 5+ -2  0 13+ 17+ -2 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-9175,-338250] [a1,a2,a3,a4,a6]
Generators [114:312:1] Generators of the group modulo torsion
j 21354132816/1105 j-invariant
L 5.006556496192 L(r)(E,1)/r!
Ω 0.48780852393999 Real period
R 5.1316820550146 Regulator
r 1 Rank of the group of rational points
S 0.99999999980424 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 44200b1 17680d1 Quadratic twists by: -4 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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