Atkin-Lehner |
2- 5- 7+ 23- |
Signs for the Atkin-Lehner involutions |
Class |
51520cc |
Isogeny class |
Conductor |
51520 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
-652595125288960 = -1 · 221 · 5 · 76 · 232 |
Discriminant |
Eigenvalues |
2- -2 5- 7+ 0 -2 -6 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,3135,-1226177] |
[a1,a2,a3,a4,a6] |
Generators |
[143:1472:1] [458:9823:1] |
Generators of the group modulo torsion |
j |
12994449551/2489452840 |
j-invariant |
L |
7.1090547102946 |
L(r)(E,1)/r! |
Ω |
0.24123899843369 |
Real period |
R |
7.3672320359204 |
Regulator |
r |
2 |
Rank of the group of rational points |
S |
0.99999999999978 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
51520bg2 12880n2 |
Quadratic twists by: -4 8 |