Cremona's table of elliptic curves

Curve 33813c1

33813 = 32 · 13 · 172



Data for elliptic curve 33813c1

Field Data Notes
Atkin-Lehner 3+ 13+ 17+ Signs for the Atkin-Lehner involutions
Class 33813c Isogeny class
Conductor 33813 Conductor
∏ cp 4 Product of Tamagawa factors cp
deg 12288 Modular degree for the optimal curve
Δ -1257133527 = -1 · 39 · 13 · 173 Discriminant
Eigenvalues -1 3+  2  0  6 13+ 17+ -2 Hecke eigenvalues for primes up to 20
Equation [1,-1,1,-29,-1700] [a1,a2,a3,a4,a6]
Generators [1630:-341:125] Generators of the group modulo torsion
j -27/13 j-invariant
L 4.3249498462191 L(r)(E,1)/r!
Ω 0.68812025714616 Real period
R 6.285165712395 Regulator
r 1 Rank of the group of rational points
S 0.99999999999992 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 33813b1 33813d1 Quadratic twists by: -3 17


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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