Properties

Label 2-3e2-1.1-c99-0-17
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 $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 7.83e13·2-s − 6.27e29·4-s − 7.38e34·5-s + 1.10e42·7-s − 9.88e43·8-s − 5.78e48·10-s + 1.49e51·11-s + 1.26e55·13-s + 8.65e55·14-s + 3.90e59·16-s − 1.42e61·17-s + 6.64e62·19-s + 4.63e64·20-s + 1.16e65·22-s − 1.16e67·23-s + 3.86e69·25-s + 9.88e68·26-s − 6.93e71·28-s + 3.35e72·29-s + 1.00e74·31-s + 9.31e73·32-s − 1.11e75·34-s − 8.15e76·35-s + 5.27e77·37-s + 5.20e76·38-s + 7.29e78·40-s + 9.79e79·41-s + ⋯
L(s)  = 1  + 0.0983·2-s − 0.990·4-s − 1.85·5-s + 1.62·7-s − 0.195·8-s − 0.182·10-s + 0.421·11-s + 0.913·13-s + 0.159·14-s + 0.971·16-s − 1.76·17-s + 0.334·19-s + 1.84·20-s + 0.0414·22-s − 0.456·23-s + 2.45·25-s + 0.0898·26-s − 1.60·28-s + 1.37·29-s + 1.51·31-s + 0.291·32-s − 0.173·34-s − 3.02·35-s + 1.24·37-s + 0.0328·38-s + 0.363·40-s + 1.43·41-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: \(0\)
Selberg data: \((2,\ 9,\ (\ :99/2),\ 1)\)

Particular Values

\(L(50)\) \(\approx\) \(2.048358264\)
\(L(\frac12)\) \(\approx\) \(2.048358264\)
\(L(\frac{101}{2})\) 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 \( 1 - 7.83e13T + 6.33e29T^{2} \)
5 \( 1 + 7.38e34T + 1.57e69T^{2} \)
7 \( 1 - 1.10e42T + 4.62e83T^{2} \)
11 \( 1 - 1.49e51T + 1.25e103T^{2} \)
13 \( 1 - 1.26e55T + 1.90e110T^{2} \)
17 \( 1 + 1.42e61T + 6.52e121T^{2} \)
19 \( 1 - 6.64e62T + 3.95e126T^{2} \)
23 \( 1 + 1.16e67T + 6.47e134T^{2} \)
29 \( 1 - 3.35e72T + 5.98e144T^{2} \)
31 \( 1 - 1.00e74T + 4.41e147T^{2} \)
37 \( 1 - 5.27e77T + 1.78e155T^{2} \)
41 \( 1 - 9.79e79T + 4.63e159T^{2} \)
43 \( 1 - 3.61e80T + 5.16e161T^{2} \)
47 \( 1 + 4.58e81T + 3.44e165T^{2} \)
53 \( 1 - 1.68e85T + 5.05e170T^{2} \)
59 \( 1 - 2.66e87T + 2.06e175T^{2} \)
61 \( 1 - 1.56e88T + 5.59e176T^{2} \)
67 \( 1 - 1.29e90T + 6.04e180T^{2} \)
71 \( 1 + 5.47e91T + 1.88e183T^{2} \)
73 \( 1 - 2.27e92T + 2.94e184T^{2} \)
79 \( 1 - 1.20e94T + 7.32e187T^{2} \)
83 \( 1 - 1.20e95T + 9.74e189T^{2} \)
89 \( 1 + 1.14e96T + 9.76e192T^{2} \)
97 \( 1 - 1.82e97T + 4.90e196T^{2} \)
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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

−9.018454638224502158526452502461, −8.260386130953213858907401299382, −7.88586007431606192139038372707, −6.52679251823800707998487137275, −5.01804692064955576237126834945, −4.20201871330984116887619723788, −4.07515013667035854660276966679, −2.61473841901202756420355386807, −1.07066613890197949229522356721, −0.63513328756066111344813396074, 0.63513328756066111344813396074, 1.07066613890197949229522356721, 2.61473841901202756420355386807, 4.07515013667035854660276966679, 4.20201871330984116887619723788, 5.01804692064955576237126834945, 6.52679251823800707998487137275, 7.88586007431606192139038372707, 8.260386130953213858907401299382, 9.018454638224502158526452502461

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