Atkin-Lehner |
2+ 3- 5+ 7- 23- |
Signs for the Atkin-Lehner involutions |
Class |
101430bk |
Isogeny class |
Conductor |
101430 |
Conductor |
∏ cp |
128 |
Product of Tamagawa factors cp |
Δ |
2135107134992336400 = 24 · 36 · 52 · 712 · 232 |
Discriminant |
Eigenvalues |
2+ 3- 5+ 7- 0 6 -2 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,-1013280,386500400] |
[a1,a2,a3,a4,a6] |
j |
1341518286067569/24894528400 |
j-invariant |
L |
2.0870031973521 |
L(r)(E,1)/r! |
Ω |
0.26087541525 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
4 |
Number of elements in the torsion subgroup |
Twists |
11270o2 14490bd2 |
Quadratic twists by: -3 -7 |