Cremona's table of elliptic curves

Curve 23205f1

23205 = 3 · 5 · 7 · 13 · 17



Data for elliptic curve 23205f1

Field Data Notes
Atkin-Lehner 3+ 5- 7+ 13+ 17- Signs for the Atkin-Lehner involutions
Class 23205f Isogeny class
Conductor 23205 Conductor
∏ cp 10 Product of Tamagawa factors cp
deg 1612800 Modular degree for the optimal curve
Δ 2185029055063115625 = 3 · 55 · 75 · 138 · 17 Discriminant
Eigenvalues  1 3+ 5- 7+ -4 13+ 17-  4 Hecke eigenvalues for primes up to 20
Equation [1,1,0,-55814012,160472273379] [a1,a2,a3,a4,a6]
Generators [3203919722:-20361967101:704969] Generators of the group modulo torsion
j 19228856062423570773425497801/2185029055063115625 j-invariant
L 4.6738332291409 L(r)(E,1)/r!
Ω 0.20129470570185 Real period
R 9.2875432820643 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 69615g1 116025bl1 Quadratic twists by: -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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