Properties

Label 2-3e2-1.1-c99-0-25
Degree $2$
Conductor $9$
Sign $-1$
Analytic cond. $558.609$
Root an. cond. $23.6349$
Motivic weight $99$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 1.43e15·2-s + 1.41e30·4-s − 7.34e34·5-s + 3.58e41·7-s − 1.12e45·8-s + 1.05e50·10-s − 1.06e51·11-s + 1.43e55·13-s − 5.13e56·14-s + 7.11e59·16-s + 1.15e61·17-s + 2.87e63·19-s − 1.04e65·20-s + 1.52e66·22-s − 2.29e67·23-s + 3.81e69·25-s − 2.05e70·26-s + 5.08e71·28-s + 4.51e72·29-s + 6.44e73·31-s − 3.06e74·32-s − 1.64e76·34-s − 2.63e76·35-s − 3.44e77·37-s − 4.11e78·38-s + 8.26e79·40-s − 6.94e79·41-s + ⋯
L(s)  = 1  − 1.79·2-s + 2.23·4-s − 1.84·5-s + 0.527·7-s − 2.22·8-s + 3.32·10-s − 0.299·11-s + 1.03·13-s − 0.949·14-s + 1.77·16-s + 1.42·17-s + 1.44·19-s − 4.13·20-s + 0.539·22-s − 0.901·23-s + 2.42·25-s − 1.87·26-s + 1.18·28-s + 1.84·29-s + 0.969·31-s − 0.959·32-s − 2.56·34-s − 0.975·35-s − 0.814·37-s − 2.60·38-s + 4.12·40-s − 1.01·41-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 9 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(100-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 9 ^{s/2} \, \Gamma_{\C}(s+99/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(9\)    =    \(3^{2}\)
Sign: $-1$
Analytic conductor: \(558.609\)
Root analytic conductor: \(23.6349\)
Motivic weight: \(99\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 9,\ (\ :99/2),\ -1)\)

Particular Values

\(L(50)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{101}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 \)
good2 \( 1 + 1.43e15T + 6.33e29T^{2} \)
5 \( 1 + 7.34e34T + 1.57e69T^{2} \)
7 \( 1 - 3.58e41T + 4.62e83T^{2} \)
11 \( 1 + 1.06e51T + 1.25e103T^{2} \)
13 \( 1 - 1.43e55T + 1.90e110T^{2} \)
17 \( 1 - 1.15e61T + 6.52e121T^{2} \)
19 \( 1 - 2.87e63T + 3.95e126T^{2} \)
23 \( 1 + 2.29e67T + 6.47e134T^{2} \)
29 \( 1 - 4.51e72T + 5.98e144T^{2} \)
31 \( 1 - 6.44e73T + 4.41e147T^{2} \)
37 \( 1 + 3.44e77T + 1.78e155T^{2} \)
41 \( 1 + 6.94e79T + 4.63e159T^{2} \)
43 \( 1 + 3.90e80T + 5.16e161T^{2} \)
47 \( 1 - 6.43e81T + 3.44e165T^{2} \)
53 \( 1 - 1.75e84T + 5.05e170T^{2} \)
59 \( 1 + 8.45e86T + 2.06e175T^{2} \)
61 \( 1 + 2.92e88T + 5.59e176T^{2} \)
67 \( 1 - 1.96e90T + 6.04e180T^{2} \)
71 \( 1 - 6.52e91T + 1.88e183T^{2} \)
73 \( 1 + 6.80e91T + 2.94e184T^{2} \)
79 \( 1 + 4.81e93T + 7.32e187T^{2} \)
83 \( 1 - 7.54e94T + 9.74e189T^{2} \)
89 \( 1 + 3.48e96T + 9.76e192T^{2} \)
97 \( 1 - 1.55e98T + 4.90e196T^{2} \)
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   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{2} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−8.526448298554868059176114828789, −8.096046245301699782061347757556, −7.52481624738205054169762896067, −6.49466953154555796854891446848, −4.98109149638675169334365191308, −3.61578644923572520112179710101, −2.90978221525225601059517893632, −1.35507652758291544189821395757, −0.901226219545242549287349586998, 0, 0.901226219545242549287349586998, 1.35507652758291544189821395757, 2.90978221525225601059517893632, 3.61578644923572520112179710101, 4.98109149638675169334365191308, 6.49466953154555796854891446848, 7.52481624738205054169762896067, 8.096046245301699782061347757556, 8.526448298554868059176114828789

Graph of the $Z$-function along the critical line