Cremona's table of elliptic curves

Curve 49600j2

49600 = 26 · 52 · 31



Data for elliptic curve 49600j2

Field Data Notes
Atkin-Lehner 2+ 5+ 31+ Signs for the Atkin-Lehner involutions
Class 49600j Isogeny class
Conductor 49600 Conductor
∏ cp 8 Product of Tamagawa factors cp
Δ 787251200000000 = 221 · 58 · 312 Discriminant
Eigenvalues 2+  2 5+  0 -2  0 -2  4 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-1705633,-856816863] [a1,a2,a3,a4,a6]
Generators [202783251887968894179:-71789250776422029017300:1617806603297457] Generators of the group modulo torsion
j 133974081659809/192200 j-invariant
L 8.6633058452539 L(r)(E,1)/r!
Ω 0.132107712714 Real period
R 32.788796608708 Regulator
r 1 Rank of the group of rational points
S 1.0000000000014 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 49600ci2 1550c2 9920j2 Quadratic twists by: -4 8 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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